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Lasers & Light Sources

Compare the largest catalog of light sources and lasers among the top internationally trusted suppliers.

Product	Emission Wavelength	Output Optical Power	Emission Range	Availability	Price (USD)
Fiber-Coupled Fabry-Perot Laser Diode	1300 nm (Minimum) 1335 nm (Typical) 1320 nm (Maximum)	30 mW 50 mW (Minimum, Coupled) 70 mW (Typical, Coupled) 100 mW (Maximum, Coupled)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1300 nm (Minimum) 1335 nm (Typical) 1320 nm (Maximum) Output Optical Power 30 mW 50 mW (Minimum, Coupled) 70 mW (Typical, Coupled) 100 mW (Maximum, Coupled) Emission Range Near IR Threshold Current 30 mA (Typical) 40 mA (Maximum) Operating Current 150 mA (Typical) 200 mA (Maximum) Source Material Fabry-Perot Diode Optical Fiber SMF-28E Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.8 V (Typical) 2.5 V (Maximum) Polarization Extinction Ratio 17 dB (Minimum, PM Version) 20 dB (Typical, PM Version) Wavelength Bandwidth (FWHM) 0.1 nm (Minimum) 0.5 nm (Typical) 2 nm (Maximum) Package Butterfly Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Vertical-Cavity Surface-Emitting (VCSEL) Laser Diode	760 nm	1 mW (Minimum)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 760 nm Output Optical Power 1 mW (Minimum) Emission Range Visible Linewidth (FWHM) 100 MHz (Typical) Threshold Current 500 μA (Typical) Side Mode Suppression Ratio 25 dB (Minimum) Source Material Diode Optical Fiber SM Fiber Operation CW Output Mode Free Space Applications O₂ Detection Voltage 2 V (Typical) Threshold Voltage 1.8 V (Typical) Wavelength/Current Coefficient 0.4 nm/mA (Typical) Differential Slope Efficiency 0.3 W/A (Typical) Wavelength/Temperature Coefficient 0.06 nm/K (Typical) Beam Divergence 10° (Minimum, at 1/e²) 25° (Maximum, at 1/e²) Relative Intensity Noise -130 dB/Hz (at 1 GHz) -120 dB/Hz (at 1 GHz) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1519.5 nm (Minimum) 1520 nm (Typical) 1520.5 nm (Maximum)	15 mW (Minimum) 20 mW (Typical) 30 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1519.5 nm (Minimum) 1520 nm (Typical) 1520.5 nm (Maximum) Output Optical Power 15 mW (Minimum) 20 mW (Typical) 30 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 110 mA (Typical) 150 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber SMF-28E Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications C₂H₂ Detection Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Diode Laser	1560 nm	> 10 mW, 20 mW	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1560 nm Output Optical Power > 10 mW, 20 mW Emission Range Short-Wave IR Linewidth (FWHM) < 100 kHz Key Features External Cavity Narrow linewidth Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Single Transverse Mode Output Mode Fiber Coupled Fiber Connector Type FC/APC Supply Voltage 5 - 6 V Operating Temperature -10 to 60 °C Relative Intensity Noise < -150 dB/Hz Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Diode Laser	1270 nm (±1 nm)	40 mW	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1270 nm (±1 nm) Output Optical Power 40 mW Emission Range Near IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Source Material DFB Diode Optical Fiber SMF-28E Frequency & Mode Operation Narrow Linewidth Tunable Output Mode Fiber Coupled Fiber Connector Type FC/APC Wavelength Bandwidth (FWHM) < 0.1 nm (at 3 dB) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1065.5 nm (Minimum) 1066 nm (Typical) 1066.5 nm (Maximum)	20 mW (Minimum) 30 mW (Typical) 40 mW (Maximum)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1065.5 nm (Minimum) 1066 nm (Typical) 1066.5 nm (Maximum) Output Optical Power 20 mW (Minimum) 30 mW (Typical) 40 mW (Maximum) Emission Range Near IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 120 mA (Typical) 150 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber PM980 Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications Laser Seeding Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Vertical-Cavity Surface-Emitting (VCSEL) Laser Diode	1648 nm (Minimum) 1654 nm (Maximum)	1 mW (Minimum, Peak) 1.6 mW (Typical, Peak)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1648 nm (Minimum) 1654 nm (Maximum) Output Optical Power 1 mW (Minimum, Peak) 1.6 mW (Typical, Peak) Emission Range Short-Wave IR Threshold Current 8 mA (Typical) 12 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material Diode Optical Fiber SM Fiber Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC TEC Current 50 mA (Typical) 600 mA (Maximum) TEC Voltage 350 mV (Typical) 1.5 V (Maximum) Voltage 0V (Minimum) 1.5 V (Typical) 2.5 V (Maximum) Wavelength Tuning Range 8 nm (Minimum) 10 nm (Typical) Operating Temperature -40 °C (Minimum) 25 °C (Typical) 85 °C (Maximum) Differential Slope Efficiency 0.14 W/A (Minimum) 0.18 W/A (Typical) Relative Intensity Noise -128 dB/Hz (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Single-Frequency Laser Diode	1045 nm (Minimum) 1046 nm (Typical) 1047 nm (Maximum)	30 mW (Typical, Peak) 50 mW (Maximum, Peak)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1045 nm (Minimum) 1046 nm (Typical) 1047 nm (Maximum) Output Optical Power 30 mW (Typical, Peak) 50 mW (Maximum, Peak) Emission Range Near IR Linewidth (FWHM) < 1 MHz 1 MHz (Typical) 10 MHz (Maximum) Key Features External Cavity Narrow linewidth Threshold Current 25 mA (Typical) 40 mA (Maximum) Operating Current 120 mA (Typical) 180 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material Diode Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2.5 V (Maximum) Polarization Extinction Ratio 20 dB (Minimum) Optical Isolation 30 dB (Minimum) TEC Current 1.8 A (Maximum) TEC Voltage 3.5 V (Maximum) Dimensions 1000 mm Peak Optical Power 30 mW (Typical) 50 mW (Maximum) Length 1000 mm (±100 mm) Differential Slope Efficiency 0.064 W/A (Minimum) 0.1 W/A (Typical) Wavelength/Temperature Coefficient 65 pm/K (Typical) 80 pm/K (Maximum) Relative Intensity Noise -135 dB (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1530 nm (Minimum) 1550 nm (Typical) 1610 nm (Maximum)	10 mW (Minimum) 20 mW (Typical) 35 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1530 nm (Minimum) 1550 nm (Typical) 1610 nm (Maximum) Output Optical Power 10 mW (Minimum) 20 mW (Typical) 35 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) 1 MHz (Minimum) 3 MHz (Typical) 10 MHz (Maximum) Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber PM1550, SMF-28E Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Optical Isolation 30 dB (Minimum) 35 dB (Typical) 40 dB (Maximum) Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Relative Intensity Noise -135 dB/Hz (Minimum) -140 dB/Hz (Typical) -145 dB/Hz (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Wavelength-Swept Laser	1543 - 1551 nm	> 20 mW	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1543 - 1551 nm Output Optical Power > 20 mW Emission Range Short-Wave IR Linewidth (FWHM) < 100 MHz Side Mode Suppression Ratio > 50 dB Optical Fiber PM1550, SMF-28 Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Single-Frequency Laser Diode	851 nm (Minimum) 852 nm (Typical) 853 nm (Maximum)	10 mW (Minimum, Peak) 30 mW (Maximum, Peak)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 851 nm (Minimum) 852 nm (Typical) 853 nm (Maximum) Output Optical Power 10 mW (Minimum, Peak) 30 mW (Maximum, Peak) Emission Range Near IR Linewidth (FWHM) 1 MHz (Typical) 10 MHz (Maximum) Key Features External Cavity Narrow linewidth Threshold Current 45 mA (Typical) 65 mA (Maximum) Operating Current 150 mA (Typical) 200 mA (Maximum) Side Mode Suppression Ratio 40 dB (Minimum) 45 dB (Typical) Source Material Diode Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 1.8 V (Maximum) Polarization Extinction Ratio 20 dB (Minimum) Optical Isolation 30 dB (Minimum) TEC Current 1.8 A (Maximum) TEC Voltage 3.5 V (Maximum) Dimensions 1000 mm Peak Optical Power 10 mW (Minimum) 30 mW (Maximum) Length 1000 mm (±100 mm) Differential Slope Efficiency 0.064 W/A (Minimum) 0.1 W/A (Typical) Wavelength/Temperature Coefficient 60 pm/K (Typical) 80 pm/K (Maximum) Relative Intensity Noise -145 dB/Hz (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	763 nm (Minimum) 764 nm (Typical) 765 nm (Maximum)	4 mW (Minimum) 5 mW (Typical) 8 mW (Maximum)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 763 nm (Minimum) 764 nm (Typical) 765 nm (Maximum) Output Optical Power 4 mW (Minimum) 5 mW (Typical) 8 mW (Maximum) Emission Range Visible Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Tunable Threshold Current 5 mA (Typical) 10 mA (Maximum) Operating Current 40 mA (Typical) 50 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber HI780 Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Free-Space Distributed-Feedback (DFB) Laser Diode	1592.5 nm (Minimum) 1593 nm (Typical) 1593.5 nm (Maximum)	10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1592.5 nm (Minimum) 1593 nm (Typical) 1593.5 nm (Maximum) Output Optical Power 10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Diode Laser	1550 nm	> 10 mW, 20 mW	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1550 nm Output Optical Power > 10 mW, 20 mW Emission Range Short-Wave IR Linewidth (FWHM) < 100 kHz Key Features External Cavity Narrow linewidth Optical Fiber SMF-28 Frequency & Mode Operation Narrow Linewidth Single Transverse Mode Output Mode Fiber Coupled Fiber Connector Type FC/APC Supply Voltage 5 - 6 V Operating Temperature -10 to 60 °C Relative Intensity Noise < -150 dB/Hz Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1389.5 nm (Minimum) 1390 nm (Typical) 1390.5 nm (Maximum)	15 mW (Minimum) 20 mW (Typical) 30 mW (Maximum)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1389.5 nm (Minimum) 1390 nm (Typical) 1390.5 nm (Maximum) Output Optical Power 15 mW (Minimum) 20 mW (Typical) 30 mW (Maximum) Emission Range Near IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Tunable Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Free-Space Distributed-Feedback (DFB) Laser Diode	1559.5 nm (Minimum) 1560 nm (Typical) 1560.5 nm (Maximum)	10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1559.5 nm (Minimum) 1560 nm (Typical) 1560.5 nm (Maximum) Output Optical Power 10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Tunable Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Fabry-Perot Laser Diode	483 nm (Minimum) 488 nm (Typical) 493 nm (Maximum)	10 mW (Minimum, Coupled) 20 mW (Typical, Coupled) 30 mW (Maximum, Coupled)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 483 nm (Minimum) 488 nm (Typical) 493 nm (Maximum) Output Optical Power 10 mW (Minimum, Coupled) 20 mW (Typical, Coupled) 30 mW (Maximum, Coupled) Emission Range Visible Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 120 mA (Typical) 150 mA (Maximum) Source Material Fabry-Perot Diode Optical Fiber PM Fiber Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 6 V (Typical) 8 V (Maximum) Polarization Extinction Ratio 17 dB (Minimum, PM Version) 20 dB (Typical, PM Version) Wavelength Bandwidth (FWHM) 0.6 nm (Minimum) 0.8 nm (Typical) 1.2 nm (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Diode Laser	1310 nm (Typical, Peak)	6.31 mW (8 dBm, Minimum) 10 mW (10 dBm, Typical)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1310 nm (Typical, Peak) Output Optical Power 6.31 mW (8 dBm, Minimum) 10 mW (10 dBm, Typical) Emission Range Near IR Key Features Distributed Feedback (DFB) Operating Current 55 mA (Typical) 100 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) Source Material DFB Diode Frequency & Mode Operation Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC (Output) Polarization Extinction Ratio 17 dB (Minimum) 20 dB (Typical) 25 dB (Maximum) Optical Isolation 30 dB (Typical) TEC Current 1.2 A (Maximum) TEC Voltage 2.5 V (Maximum) Forward Current 120 mA (Maximum) 2 mA (Maximum) Reverse Voltage 1 V (Maximum) 15 V (Maximum, PD) Operating Temperature -40 °C (Minimum) 85 °C (Maximum) Differential Slope Efficiency 0.2 W/A (Minimum) Optical Return Loss -10 dB (Typical) -6 dB (Maximum) Operating Voltage 1.5 V (Typical) 2.5 V (Maximum) Relative Intensity Noise -150 dB/Hz (Typical) -130 dB/Hz (Maximum) Storage Temperature -40 °C (Minimum) 85 °C (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Single-Frequency Laser Diode	795 nm	100 μW (Typical) 200 μW (Maximum)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 795 nm Output Optical Power 100 μW (Typical) 200 μW (Maximum) Emission Range Near IR Linewidth (FWHM) 100 MHz (Typical) Key Features Narrow linewidth Threshold Current 1 mA (Typical) Side Mode Suppression Ratio 25 dB (Minimum) Source Material Diode Frequency & Mode Operation Narrow Linewidth Operation CW Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Voltage 2 V (Typical) Threshold Voltage 1.8 V (Typical) Wavelength/Current Coefficient 0.6 nm/mA (Typical) Thermal Resistance 3 K/mW (Minimum) 5 K/mW (Maximum) Differential Slope Efficiency 0.3 W/A (Typical) Wavelength/Temperature Coefficient 0.06 nm/K (Typical) Beam Divergence 10° (Minimum, at 1/e²) 25° (Maximum, at 1/e²) Relative Intensity Noise -130 dB/Hz (at 1 GHz) -120 dB/Hz (at 1 GHz) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Free-Space Distributed-Feedback (DFB) Laser Diode	1949 nm (Minimum) 1950 nm (Typical) 1951 nm (Maximum)	2 mW (Minimum) 3 mW (Typical) 5 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1949 nm (Minimum) 1950 nm (Typical) 1951 nm (Maximum) Output Optical Power 2 mW (Minimum) 3 mW (Typical) 5 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications HBr Detection Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Fiber-Bragg-Grating (FBG) Laser Diode	1435 nm (Minimum) 1455 nm (Typical) 1475 nm (Maximum)	300 mW (Minimum, Coupled) 400 mW (Typical, Coupled) 650 mW (Maximum, Coupled)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1435 nm (Minimum) 1455 nm (Typical) 1475 nm (Maximum) Output Optical Power 300 mW (Minimum, Coupled) 400 mW (Typical, Coupled) 650 mW (Maximum, Coupled) Emission Range Short-Wave IR Key Features Stabilized Threshold Current 90 mA (Typical) 110 mA (Maximum) Operating Current 1.2 A (Typical) 1.5 A (Maximum) Source Material Fabry-Perot Diode Optical Fiber SMF-28E Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.8 V (Typical) 2.6 V (Maximum) Polarization Extinction Ratio 17 dB (Minimum, PM Version) 20 dB (Typical, PM Version) Wavelength Bandwidth (FWHM) 0.6 nm (Minimum) 0.8 nm (Typical) 1 nm (Maximum) Monitor Photodiode Responsivity 0.5 μA/mW (Minimum) 5 μA/mW (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Distributed Feedback (DFB) Laser Diode Module	7400 nm (Typical, Peak)	10 mW (Typical)	Mid IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 7400 nm (Typical, Peak) Output Optical Power 10 mW (Typical) Emission Range Mid IR Linewidth (FWHM) < 3 MHz (Typical) Key Features Distributed Feedback (DFB) Low Power Consumption Side Mode Suppression Ratio 20 dB (Minimum) Source Material DFB Diode Frequency & Mode Operation Tunable Dimensions 340 x 240 x 100 mm Supply Voltage 100 V (Minimum) 220 V (Typical) 240 V (Maximum) Operating Temperature 0 °C (Minimum, TEC) 50 °C (Maximum, TEC) 90 °C (Maximum) Wavelength/Current Coefficient 0.2 nm/mA (Typical) Wavelength/Temperature Coefficient 0.6 nm/K (Typical) Power Supply 100 VAC, 220 VAC, 240 VAC, Typical Optical Power Stability ±1 % (Typical) ±4 % (Maximum) (8 hours) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1399.5 nm (Minimum) 1400 nm (Typical) 1400.5 nm (Maximum)	100 mW (Minimum, CW) 130 mW (Typical, CW)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1399.5 nm (Minimum) 1400 nm (Typical) 1400.5 nm (Maximum) Output Optical Power 100 mW (Minimum, CW) 130 mW (Typical, CW) Emission Range Near IR Linewidth (FWHM) 200 kHz (Typical) 300 kHz (Maximum) Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 15 mA (Typical) 30 mA (Maximum) Operating Current 800 mA (Maximum) Side Mode Suppression Ratio 40 dB (Minimum) Source Material DFB Diode Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Single Transverse Mode Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Polarization Extinction Ratio 20 dB (Minimum) Optical Isolation 40 dB (Minimum) Voltage 1.5 V (Typical) 1.8 V (Maximum) 4.75 V (Minimum) 5.25 V (Maximum) Operating Temperature -40 °C (Minimum) 25 °C (Typical) 80 °C (Maximum) Relative Intensity Noise -163 dB/Hz (Typical) -155 dB/Hz (Maximum) Storage Temperature -40 °C (Minimum) 80 °C (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1530 nm (Minimum) 1550 nm (Typical) 1610 nm (Maximum)	10 mW (Minimum) 20 mW (Typical)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1530 nm (Minimum) 1550 nm (Typical) 1610 nm (Maximum) Output Optical Power 10 mW (Minimum) 20 mW (Typical) Emission Range Short-Wave IR Linewidth (FWHM) 3 MHz (Typical) Key Features Distributed Feedback (DFB) Threshold Current 15 mA (Typical) Side Mode Suppression Ratio 40 dB (Minimum) 50 dB (Typical) Source Material DFB Diode Optical Fiber SM15-PS-U25D Frequency & Mode Operation Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 10 kΩ Forward Voltage 2 V (Typical) 2.5 V (Maximum) Polarization Extinction Ratio 18 dB (Typical, PM Version) Applications Dense Wavelength-Division Multiplexing TEC Current 2.5 A TEC Voltage 4 V Fiber Length 1 m Forward Current 120 mA (Typical) 50 mA (Maximum) Reverse Voltage 2 V (LD) 15 V (PD) Maximum Current 150 mA Mode Field Diameter 10.5 μm (±500 nm, at 1.55 μm) Numerical Aperture 0.12 Storage Temperature -10 to 65 °C Wavelength/Current Coefficient 0.002 nm/mA (Typical) Wavelength/Temperature Coefficient 0.08 nm/K (Typical) Monitor Photodiode Responsivity 500 μA/mW (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Free-Space Vertical-Cavity Surface-Emitting (VCSEL) Laser Diode	763 nm	200 μW (Minimum) 300 μW (Typical) 650 μW (Maximum)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 763 nm Output Optical Power 200 μW (Minimum) 300 μW (Typical) 650 μW (Maximum) Emission Range Visible Linewidth (FWHM) 100 MHz (Typical) Threshold Current 500 μA (Typical) Side Mode Suppression Ratio 25 dB (Minimum) Source Material Diode Optical Fiber SM Fiber Operation CW Output Mode Free Space Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Applications O₂ Detection Voltage 2 V (Typical) Threshold Voltage 1.8 V (Typical) Wavelength/Current Coefficient 0.6 nm/mA (Typical) Thermal Resistance 3 K/mW (Minimum) 5 K/mW (Maximum) Differential Slope Efficiency 0.3 W/A (Typical) Wavelength/Temperature Coefficient 0.06 nm/K (Typical) Beam Divergence 10° (Minimum, at 1/e²) 25° (Maximum, at 1/e²) Relative Intensity Noise -130 dB/Hz (at 1 GHz) -120 dB/Hz (at 1 GHz) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Single-Frequency Laser Diode	1530 - 1565 nm	-	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1530 - 1565 nm Emission Range Short-Wave IR Linewidth (FWHM) < 100 kHz Key Features External Cavity Narrow linewidth Tunable Side Mode Suppression Ratio 50 dB Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Single Transverse Mode Tunable Output Mode Fiber Coupled Fiber Connector Type FC/APC Wavelength Tuning Range 0.25 nm Package 14-Pins, Butterfly Mode-Hop-Free Wavelength Tuning Range 0.25 nm Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Diode Laser	1590.16 - 1685 nm	80 mW 10 - 100 mW	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1590.16 - 1685 nm Output Optical Power 80 mW 10 - 100 mW Emission Range Short-Wave IR Linewidth (FWHM) < 100 kHz Key Features Distributed Feedback (DFB) Narrow linewidth Source Material DFB Diode Optical Fiber SMF-28E Frequency & Mode Operation Narrow Linewidth Single Transverse Mode Tunable Output Mode Fiber Coupled Fiber Connector Type FC/APC Polarization Extinction Ratio > 20 dB Optical Isolation > 40 dB Wavelength Tuning Range 0.03 nm Modulation Bandwidth DC - 10 MHz Operating Temperature 0 - 70 °C Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1553 nm (Minimum) 1554 nm (Typical) 1555 nm (Maximum)	10 mW (Minimum) 15 mW (Typical) 18 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1553 nm (Minimum) 1554 nm (Typical) 1555 nm (Maximum) Output Optical Power 10 mW (Minimum) 15 mW (Typical) 18 mW (Maximum) Emission Range Short-Wave IR Key Features Distributed Feedback (DFB) Narrow linewidth Tunable Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 150 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber SMF-28E Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Free-Space Distributed-Feedback (DFB) Laser Diode	1619.5 nm (Minimum) 1620 nm (Typical) 1620.5 nm (Maximum)	10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1619.5 nm (Minimum) 1620 nm (Typical) 1620.5 nm (Maximum) Output Optical Power 10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications C₂H₄ Detection Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1340.5 nm (Minimum) 1341 nm (Typical) 1341.5 nm (Maximum)	10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1340.5 nm (Minimum) 1341 nm (Typical) 1341.5 nm (Maximum) Output Optical Power 10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum) Emission Range Near IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications H₂O Detection Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Free-Space Distributed-Feedback (DFB) Laser Diode	1565.5 nm (Minimum) 1567 nm (Typical) 1567.5 nm (Maximum)	10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1565.5 nm (Minimum) 1567 nm (Typical) 1567.5 nm (Maximum) Output Optical Power 10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications Sensing Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1613.5 nm (Minimum) 1614.2 nm (Typical) 1615.5 nm (Maximum)	10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1613.5 nm (Minimum) 1614.2 nm (Typical) 1615.5 nm (Maximum) Output Optical Power 10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber SM Fiber Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications CH₄ Detection Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Diode Laser	1550 nm (±5 nm)	> 10 mW, 20 mW	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1550 nm (±5 nm) Output Optical Power > 10 mW, 20 mW Emission Range Short-Wave IR Linewidth (FWHM) < 5 kHz, < 1 kHz, < 100 Hz Key Features External Cavity Narrow linewidth Optical Fiber SMF-28E Frequency & Mode Operation Narrow Linewidth Single Transverse Mode Output Mode Fiber Coupled Fiber Connector Type FC/APC Optical Isolation > 40 dB Supply Voltage 5 - 6 V Operating Temperature -10 to 60 °C Relative Intensity Noise < -150 dB/Hz Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Fabry-Perot Laser Diode	445 nm (Minimum) 450 nm (Typical) 455 nm (Maximum)	10 mW (Minimum, Coupled) 20 mW (Typical, Coupled) 30 mW (Maximum, Coupled)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 445 nm (Minimum) 450 nm (Typical) 455 nm (Maximum) Output Optical Power 10 mW (Minimum, Coupled) 20 mW (Typical, Coupled) 30 mW (Maximum, Coupled) Emission Range Visible Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 120 mA (Typical) 150 mA (Maximum) Source Material Fabry-Perot Diode Optical Fiber SM Fiber Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 6 V (Typical) 8 V (Maximum) Polarization Extinction Ratio 17 dB (Minimum, PM Version) 20 dB (Typical, PM Version) Wavelength Bandwidth (FWHM) 0.6 nm (Minimum) 0.8 nm (Typical) 1.2 nm (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1409.5 nm (Minimum) 1410 nm (Typical) 1410.5 nm (Maximum)	10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1409.5 nm (Minimum) 1410 nm (Typical) 1410.5 nm (Maximum) Output Optical Power 10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Distributed Feedback (DFB) Laser Diode Module	7160 nm (Typical, Peak)	10 mW (Typical)	Mid IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 7160 nm (Typical, Peak) Output Optical Power 10 mW (Typical) Emission Range Mid IR Linewidth (FWHM) < 3 MHz (Typical) Key Features Distributed Feedback (DFB) Low Power Consumption Side Mode Suppression Ratio 20 dB (Minimum) Source Material DFB Diode Frequency & Mode Operation Tunable Dimensions 340 x 240 x 100 mm Supply Voltage 100 V (Minimum) 220 V (Typical) 240 V (Maximum) Operating Temperature 0 °C (Minimum, TEC) 50 °C (Maximum, TEC) 90 °C (Maximum) Wavelength/Current Coefficient 0.2 nm/mA (Typical) Wavelength/Temperature Coefficient 0.6 nm/K (Typical) Power Supply 100 VAC, 220 VAC, 240 VAC, Typical Optical Power Stability ±1 % (Typical) ±4 % (Maximum) (8 hours) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1682 nm (Minimum) 1683 nm (Typical) 1684 nm (Maximum)	10 mW (Minimum) 50 mW (Typical) 60 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1682 nm (Minimum) 1683 nm (Typical) 1684 nm (Maximum) Output Optical Power 10 mW (Minimum) 50 mW (Typical) 60 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 380 mA (Typical) 500 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber SM Fiber Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications C₂H₆ Detection Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Single-Frequency Laser Diode	849 nm (Minimum) 850 nm (Typical) 851 nm (Maximum)	10 mW (Minimum, Peak) 30 mW (Maximum, Peak)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 849 nm (Minimum) 850 nm (Typical) 851 nm (Maximum) Output Optical Power 10 mW (Minimum, Peak) 30 mW (Maximum, Peak) Emission Range Near IR Linewidth (FWHM) 1 MHz (Typical) 10 MHz (Maximum) Key Features External Cavity Narrow linewidth Threshold Current 45 mA (Typical) 65 mA (Maximum) Operating Current 90 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 40 dB (Minimum) 45 dB (Typical) Source Material Diode Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 1.8 V (Maximum) Polarization Extinction Ratio 20 dB (Minimum) Optical Isolation 30 dB (Minimum) TEC Current 1.8 A (Maximum) TEC Voltage 3.5 V (Maximum) Dimensions 1000 mm Peak Optical Power 10 mW (Minimum) 30 mW (Maximum) Length 1000 mm (±100 mm) Differential Slope Efficiency 0.064 W/A (Minimum) 0.1 W/A (Typical) Wavelength/Temperature Coefficient 60 pm/K (Typical) 80 pm/K (Maximum) Relative Intensity Noise -145 dB/Hz (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Distributed Feedback (DFB) Laser Diode Module	4560 nm (Typical, Peak)	100 mW (Typical)	Mid IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 4560 nm (Typical, Peak) Output Optical Power 100 mW (Typical) Emission Range Mid IR Linewidth (FWHM) 1 MHz (Typical) Key Features Distributed Feedback (DFB) Side Mode Suppression Ratio 30 dB (Minimum) Source Material DFB Diode Frequency & Mode Operation Tunable Dimensions 340 x 240 x 100 mm Supply Voltage 100 V (Minimum) 220 V (Typical) 240 V (Maximum) Operating Temperature 0 °C (Minimum, TEC) 50 °C (Maximum, TEC) 90 °C (Maximum) Wavelength/Current Coefficient 0.2 nm/mA (Typical) Wavelength/Temperature Coefficient 0.6 nm/°C (Typical) Power Supply 100 VAC, 220 VAC, 240 VAC, Typical Optical Power Stability ±1 % (Typical) ±4 % (Maximum) (8 hours) Storage Temperature -40 °C (Minimum) 85 °C (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Free-Space Distributed-Feedback (DFB) Laser Diode	1573.5 nm (Minimum) 1574 nm (Typical) 1574.5 nm (Maximum)	10 mW	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1573.5 nm (Minimum) 1574 nm (Typical) 1574.5 nm (Maximum) Output Optical Power 10 mW Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications CO₂ Detection Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Fiber-Bragg-Grating (FBG) Laser Diode	1063 nm (Minimum) 1064 nm (Typical) 1065 nm (Maximum)	10 mW (Minimum, Peak) 30 mW (Maximum, Peak)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1063 nm (Minimum) 1064 nm (Typical) 1065 nm (Maximum) Output Optical Power 10 mW (Minimum, Peak) 30 mW (Maximum, Peak) Emission Range Near IR Linewidth (FWHM) 1 MHz (Typical) 10 MHz (Maximum) Key Features External Cavity Narrow linewidth Stabilized Tunable Threshold Current 45 mA (Typical) 65 mA (Maximum) Operating Current 150 mA (Typical) 200 mA (Maximum) Side Mode Suppression Ratio 40 dB (Minimum) 45 dB (Typical) Source Material Diode Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 1.8 V (Maximum) Polarization Extinction Ratio 20 dB (Minimum) Optical Isolation 30 dB (Minimum) TEC Current 1.8 A (Maximum) TEC Voltage 3.5 V (Maximum) Dimensions 1000 mm Peak Optical Power 10 mW (Minimum) 30 mW (Maximum) Voltage 2.7 V (Maximum) 0V (Minimum) 150 V (Maximum) Length 1000 mm (±100 mm) Wavelength Tuning Range 1 nm (Minimum) 1.5 nm (Maximum) Differential Slope Efficiency 0.064 W/A (Minimum) 0.1 W/A (Typical) Wavelength/Temperature Coefficient 60 pm/K (Typical) 80 pm/K (Maximum) Relative Intensity Noise -145 dB/Hz (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Free-Space Fabry-Perot Laser Diode	893 nm (Minimum, Peak) 905 nm (Typical, Peak) 913 nm (Maximum, Peak)	38 W (Minimum, Coupled, Typical) 100 W (Typical, Coupled) 188 W (Maximum, Coupled, Typical)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 893 nm (Minimum, Peak) 905 nm (Typical, Peak) 913 nm (Maximum, Peak) Output Optical Power 38 W (Minimum, Coupled, Typical) 100 W (Typical, Coupled) 188 W (Maximum, Coupled, Typical) Emission Range Near IR Threshold Current 800 mA (Typical) Operating Current 30 A (Typical) Source Material Diode Operation CW Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications LIDAR Wavelength Bandwidth (FWHM) 5 nm (Minimum) 8 nm (Typical) Peak Optical Power 90 W (Minimum) 150 W (Typical) 450 W (Maximum) Operating Duty Cycle 0.1% (Typical) Rise Time 1 ns (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1067.5 nm (Minimum) 1068 nm (Typical) 1068.5 nm (Maximum)	50 mW 20 mW (Minimum) 30 mW (Typical) 40 mW (Maximum)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1067.5 nm (Minimum) 1068 nm (Typical) 1068.5 nm (Maximum) Output Optical Power 50 mW 20 mW (Minimum) 30 mW (Typical) 40 mW (Maximum) Emission Range Near IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 120 mA (Typical) 150 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber PM980 Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications Laser Seeding Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Diode Laser	1550 nm (±5 nm)	> 10 mW, 20 mW	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1550 nm (±5 nm) Output Optical Power > 10 mW, 20 mW Emission Range Short-Wave IR Linewidth (FWHM) < 5 kHz, < 1 kHz, < 100 Hz Key Features External Cavity Narrow linewidth Optical Fiber SMF-28E Frequency & Mode Operation Narrow Linewidth Single Transverse Mode Output Mode Fiber Coupled Fiber Connector Type FC/APC Optical Isolation > 40 dB Supply Voltage 5 - 6 V Operating Temperature -10 to 60 °C Relative Intensity Noise < -150 dB/Hz Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1124.5 nm (Minimum) 1125 nm (Typical) 1125.5 nm (Maximum)	30 mW (Minimum) 50 mW (Typical) 60 mW (Maximum)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1124.5 nm (Minimum) 1125 nm (Typical) 1125.5 nm (Maximum) Output Optical Power 30 mW (Minimum) 50 mW (Typical) 60 mW (Maximum) Emission Range Near IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 180 mA (Typical) 250 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber HI1060 Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications Laser Seeding Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Free-Space Distributed-Feedback (DFB) Laser Diode	1571.5 nm (Minimum) 1572 nm (Typical) 1572.5 nm (Maximum)	10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1571.5 nm (Minimum) 1572 nm (Typical) 1572.5 nm (Maximum) Output Optical Power 10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications CO₂ Detection Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Diode Laser	1949 nm (Minimum) 1950 nm (Typical) 1951 nm (Maximum)	2 mW (Minimum) 3 mW (Typical) 5 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1949 nm (Minimum) 1950 nm (Typical) 1951 nm (Maximum) Output Optical Power 2 mW (Minimum) 3 mW (Typical) 5 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications Laser Seeding Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1534.5 nm (Minimum) 1535 nm (Typical) 1535.5 nm (Maximum)	10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1534.5 nm (Minimum) 1535 nm (Typical) 1535.5 nm (Maximum) Output Optical Power 10 mW (Minimum) 15 mW (Typical) 30 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 80 mA (Typical) 120 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber PM Fiber Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Applications Dense Wavelength-Division Multiplexing Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1314.5 nm (Minimum) 1315 nm (Typical) 1315.5 nm (Maximum)	40 mW (Typical) 80 mW (Maximum)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1314.5 nm (Minimum) 1315 nm (Typical) 1315.5 nm (Maximum) Output Optical Power 40 mW (Typical) 80 mW (Maximum) Emission Range Near IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 150 mA (Typical) 300 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber SMF-28E Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Fiber-Coupled Distributed-Feedback (DFB) Laser Diode	1563.5 nm (Minimum) 1564 nm (Typical) 1564.5 nm (Maximum)	40 mW (Typical) 60 mW (Maximum)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1563.5 nm (Minimum) 1564 nm (Typical) 1564.5 nm (Maximum) Output Optical Power 40 mW (Typical) 60 mW (Maximum) Emission Range Short-Wave IR Linewidth (FWHM) < 2 MHz Key Features Distributed Feedback (DFB) Narrow linewidth Threshold Current 20 mA (Typical) 30 mA (Maximum) Operating Current 180 mA (Typical) 250 mA (Maximum) Side Mode Suppression Ratio 30 dB (Minimum) 40 dB (Typical) Source Material DFB Diode Optical Fiber SMF-28E Frequency & Mode Operation Narrow Linewidth Tunable Operation CW Output Mode Fiber Coupled Fiber Connector Type FC/APC Thermistor Resistance 9.5 kΩ (Minimum) 10 kΩ (Typical) 10.5 kΩ (Maximum) Forward Voltage 1.3 V (Typical) 2 V (Maximum) Wavelength/Current Coefficient 0.015 nm/mA (Typical) Wavelength/Temperature Coefficient 0.12 nm/K (Typical) Supplier Location Singapore See product details More from LD-PD PTE. LTD.