Continuous Wave Lasers | CW Lasers

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CW Lasers

Continuous-wave lasers emit coherent light with a constant power in a single-frequency operation or on multiple modes. They can be diode lasers, SSDP lasers, and fiber lasers amongst others. Learn More

Product	Emission Wavelength	Output Optical Power	Emission Range	Availability	Price (USD)
Diode Laser	808 nm (±5 nm)	25 mW	Near IR	In stock	$ 256.00
Product Code Emission Wavelength 808 nm (±5 nm) Output Optical Power 25 mW Emission Range Near IR Operation CW Applications Laser Pointer Source Material Diode Beam Diameter(s) 2 mm, 4 mm (Typical) Analog Modulation Bandwidth 0 - 10 kHz Digital Modulation Bandwidth 0 - 10 kHz Color Light Output IR Length 36 mm Operating Temperature -10 to 50 °C Beam Divergence < 0.2865° Laser Class IIIb Operating Voltage 5 V Supplier Location New Jersey, USA See product details More from Edmund Optics
Diode Laser	510 nm (±10 nm)	600 μW - 4 mW (Average) 40 mW (CW)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 510 nm (±10 nm) Output Optical Power 600 μW - 4 mW (Average) 40 mW (CW) Emission Range Visible Operation CW, Pulsed Applications Ablation, Antibunching, Fluorescence Lifetime Correlation Spectroscopy, Fluorescence Lifetime Imaging (FLIM), Förster Resonance Energy Transfer, LIDAR, Laser Seeding, Material Cutting / Drilling, Phosphorescence Lifetime Imaging, Photoluminescence, Pulsed Interleaved Excitation, Satellite Laser Ranging, Single Molecule Spectroscopy, Super Resolution Microscopy, TRPL Imaging Source Material Diode Polarization Extinction Ratio > 10 dB (1:10, Typical) Beam Diameter(s) 1.5 mm, 3.5 mm (Elliptical shape, Typical) Spatial Mode/Shape Elliptical Wavelength Bandwidth (FWHM) ~ 2 - 8 nm (Wavelengths < 900 nm) ~ 10 - 20 nm (Wavelengths > 900 nm) < 1 nm (CW) Dimensions Ø 68 x 148 mm (D-TA Type) Ø 62 x 132 mm (With Fiber Coupling) Ø 62 x 100 mm Key Features Collimating optics Controlled via Sepia PDL 828 Optional Fiber Coupling Optional Peltier Cooling Pulsed and CW Operation Output Polarization Linear Side Mode Suppression Ratio < 20 dB (typ) Repetition Rate 40 MHz (Maximum) Pulse Duration < 130 ps Beam Divergence 0.006303° (Parallel, Typical) 0.01833° (Perpendicular, Typical) Pulse Duration (Range) picosecond (ps) Numerical Aperture 0.55 Optical Power Stability 1 % RMS, 3 % peak to peak (12 hours) Supplier Location Germany See product details More from PicoQuant
Diode Laser	457 nm	100 mW (CW)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 457 nm Output Optical Power 100 mW (CW) Emission Range Visible Operation CW Applications Frequency-Domain FLIM Test and Measurement Source Material Diode Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio > 20 dB (100:1, Vertical) Beam Diameter(s) 1 - 1.5 mm (depends on wavelength, 1/e²) 0.7 mm (±0.1 mm, with option XX.DSO, 1/e²) Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.15, 1.05 (Typical) Supply Voltage 5 V (±500 mV) Dimensions 120 x 62 x 40 mm (Control Unit) 100 x 40 x 40 mm (Laser Head) Analog Modulation Bandwidth > 25 MHz (0 - 1 V, 0 - 5 V, 50 Ω, 1.2 kΩ, User Configurable) Astigmatism < 20% (ZR) Interfaces RS-232, USB Digital Modulation Bandwidth > 180 MHz (TTL 0 - 1 V, 200 Ω, 50 Ω, User configurable) Options Collimation Fiber Coupling Heat Sink World wide power supply Beam Ellipticity < 15% Fall Time < 1.5 ns (Digital) < 25 ns (Analog) < 200 ns (Laser Enable) External Shutter Control >300kHz (full ON/OFF) TTL (2kOhm) Noise Level 0.5% (CW) 0.5% (20Hz... 10MHz) Rise Time < 1.5 ns (Digital) < 25 ns (Analog) < 200 ns (Laser Enable) Optical Power Stability <0.5%/8h (in CW operation mode) < 2%/8h (in modulation mode) (CW) Supplier Location Germany See product details More from Omicron
Fiber-Coupled Diode Laser	445 nm	150 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 445 nm Output Optical Power 150 mW Emission Range Visible Operation CW Applications DNA Sequencing Flow Cytometry Fluorescence Microscopy Illumination Optogenetics Quantum Optics and Computing Source Material Diode Output Mode Fiber Coupled Pigtailed Fiber Connector Type Fiber Pigtail Modulation Bandwidth < 150 MHz (2.5 ns) Rise Time < 2.5 ns (150 MHz) Supplier Location Germany See product details More from HÜBNER Photonics
Diode-Pumped Solid State Laser	349 nm	50 mW	UV	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 349 nm Output Optical Power 50 mW Emission Range UV Operation CW Applications Holography, Interferometry, Laser Doppler Velocimetry, Super Resolution Microscopy Frequency & Mode Operation Single Frequency Single Transverse Mode Spatial Mode/Shape TEM00 Linewidth (FWHM) < 1 MHz Supplier Location Germany See product details More from HÜBNER Photonics
Diode-Pumped Solid State Laser	491 nm	75 mW < 50 mW (Modulated option)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 491 nm Output Optical Power 75 mW < 50 mW (Modulated option) Emission Range Visible Operation CW Applications Holography, Interferometry, Microscopy Frequency & Mode Operation Single Frequency Single Transverse Mode Output Mode Pigtailed Spatial Mode/Shape TEM00 Modulation Bandwidth 3 MHz (Optional) Linewidth (FWHM) < 1 MHz Supplier Location Germany See product details More from HÜBNER Photonics
Diode Laser	940 nm (Peak)	2.5 kW	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 940 nm (Peak) Output Optical Power 2.5 kW Emission Range Near IR Operation CW Source Material Diode Beam Diameter(s) 1.25 mm, 0.35 mm Operating Current 102 A Dimensions 165 x 160 x 414 mm Operating Voltage 47 V Supplier Location Japan See product details More from HAMAMATSU
Fabry-Perot Laser Diode Module	760 - 840 nm (Specify target wavelength to 20nm accuracy)	10 mW (Typical, at λ_op)	Visible, Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 760 - 840 nm (Specify target wavelength to 20nm accuracy) Output Optical Power 10 mW (Typical, at λ_op) Emission Range Visible, Near IR Operation CW Source Material Fabry-Perot Diode Operating Current 30 mA (Typical) Threshold Current 50 mA (Typical) Key Features Continuous Wave Custom Wavelengths Lateral Single Mode Room Temperature Spectral Multimode Operating Temperature 20 °C (Minimum, Chip) 25 °C (Typical, Chip) 50 °C (Maximum, Chip) -20 °C (Minimum, Case) 25 °C (Typical, Case) 50 °C (Maximum, Case) Accessories TO5, TO56, C-mount, SM-BTF, Chip on Heatspreader, Heatsink for TO5 / TO66, Heatsink for TO5 with Collimation Mounting Options C-Mount, Chip on Heatspreader, Heatsink for TO5 / TO66, Heatsink for TO5 with Collimation, SM-BTF, TO56, TO66 Operating Voltage 3 V (Typical) Storage Temperature -40 °C (Minimum) 20 °C (Typical) 80 °C (Maximum) Supplier Location Germany See product details More from nanoplus
Diode Laser	473 nm	100 mW, 300 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 473 nm Output Optical Power 100 mW, 300 mW Emission Range Visible Operation CW Applications Computer to plate (CtP) Printing Confocal Microscopy Ellipsometry Flow Cytometry Laser Scanning Cytometry Metrology Microlithography Reprographics Source Material Diode Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio > 20 dB (linear 100:1, Typical) Beam Diameter(s) 1 mm (1/e², Typical) Spatial Mode/Shape Circular, TEM00 Wavelength Bandwidth (FWHM) 0.5 nm Supply Voltage 12 V Dimensions 40 x 40 x 100 mm (Laser Head) Analog Modulation Bandwidth 1 MHz (Maximum) Interfaces RS-232 Digital Modulation Bandwidth 250 MHz (Maximum) Output Polarization Linear Weight < 250 g (Laser Head) Environment Humidity < 90 % (non-condensing) Beam Ellipticity < 10% (circular) Beam Divergence < 0.0573° (Typical) Power Supply 12 V Pointing Stability < 5 μrad/K Operating Temperature 15 - 40 °C (operating) -10 to 60 °C (storage and transport) Noise Level 0.2% (10 Hz - 10 MHz) Power Consumption < 18 W < 6 W (Typical) Optical Power Stability < 0.5 % (8h) Supplier Location Germany See product details More from Toptica
Diode-Pumped Solid State Laser	355 nm	1 - 2 W	UV	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 355 nm Output Optical Power 1 - 2 W Emission Range UV Operation CW Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio > 20 dB (100:1, Horizontal) Beam Diameter(s) < 2 mm (1/e²) Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.3 Supply Voltage 30 V (18.6 A) 100 - 240 V Output Polarization Horizontal Beam Height 94 mm Beam Divergence < 0.2292° Warm-up Time <10 (minutes) Optical Power Stability <2%, <3%, <5%* (4 hours, RMS) Supplier Location Germany See product details More from Frankfurt Laser Company
Fiber-Coupled Diode Laser	510 nm	10 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 510 nm Output Optical Power 10 mW Emission Range Visible Operation CW Source Material Diode Frequency & Mode Operation Multimode Output Mode Fiber Coupled Polarization Extinction Ratio > 20 dB (100:1) Fiber Connector Type FC/PC, SMA 905 Optical Fiber PM Fiber Beam Height 24.8 mm Length 1000 mm Lifetime 10000 hours Warm-up Time <5 (minutes) Optical Power Stability <1%, <3%, 5%* (4 hours, RMS) Supplier Location Germany See product details More from Frankfurt Laser Company
Diode Laser	505 nm	80 mW (CW)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 505 nm Output Optical Power 80 mW (CW) Emission Range Visible Operation CW Applications Confocal Microscopy Flow Cytometry Fluorescence Lifetime Machine Vision Microlithography Optogenetics Test and Measurement Source Material Diode Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio > 20 dB (100:1, Vertical) Beam Diameter(s) 1 - 1.5 mm (depends on wavelength, 1/e²) 0.7 mm (±0.1 mm, with option XX.DSO, 1/e²) Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.15, 1.05 (Typical) Supply Voltage 12 V (±500 mV) Dimensions 100 x 40 x 40 mm (Laser Head) Analog Modulation Bandwidth < 150 MHz (at -3 dB, 0 - 1 V, 50 Ω) Astigmatism < 20% (ZR) Interfaces RS-232, USB Digital Modulation Bandwidth > 250 MHz Options Collimation Fiber Coupling Heat Sink World wide power supply Beam Ellipticity < 15% Fall Time < 5 ns (Analog) < 1.5 ns (Digital) < 100 ns (Laser Enable) External Shutter Control >500kHz (full ON/OFF) TTL (2kOhm) Noise Level 0.5% (CW) 0.5% (20Hz... 10MHz) Rise Time < 5 ns (Analog) < 1.5 ns (Digital) < 100 ns (Laser Enable) Optical Power Stability <0.5%/8h (CW) Supplier Location Germany See product details More from Omicron
Diode-Pumped Solid State Laser	589 nm	50 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 589 nm Output Optical Power 50 mW Emission Range Visible Operation CW Frequency & Mode Operation Multimode Output Mode Fiber Coupled Fiber Connector Type FC/PC, SMA 905 Lifetime 10000 hours Operating Voltage 5 V Warm-up Time <10 (minutes) Optical Power Stability <5% (4 hours, RMS) Supplier Location Germany See product details More from Frankfurt Laser Company
Diode Laser	730 nm (±10 nm)	40 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 730 nm (±10 nm) Output Optical Power 40 mW Emission Range Visible Operation CW Applications Confocal Microscopy DNA Sequencing Flow Cytometry Optogenetics Super Resolution Microscopy Source Material Diode Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio 13.98 dB (100:4) Beam Diameter(s) 0.8 mm Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.27 Wavelength Bandwidth (FWHM) < 1.2 nm Analog Modulation Bandwidth > 3 MHz Interfaces RS-232, USB Modulation Bandwidth > 3 MHz (Analog) Fiber coupling Efficiency > 70%, 80% (Typical, Single-Mode, Polarization Maintaining) > 80%, 90% (Typical, Multi-Mode) Options Clean-Up Filter Electro-Mechanical Shutter Fiber Coupling Fall Time < 2 ns (Digital) Rise Time < 2 ns (Digital) Power Consumption < 10 W Optical Power Stability ± 0.5% APC and ACC (8h) Supplier Location France See product details More from Oxxius
Diode-Pumped Solid State Laser	532 nm	100 mW 150 mW 200 mW 300 mW 400 mW < 240 mW (Modulated option)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 532 nm Output Optical Power 100 mW 150 mW 200 mW 300 mW 400 mW < 240 mW (Modulated option) Emission Range Visible Operation CW Applications Holography, Interferometry, Microscopy Frequency & Mode Operation Single Frequency Single Transverse Mode Output Mode Free Space Spatial Mode/Shape TEM00 Modulation Bandwidth 3 MHz (Optional) Linewidth (FWHM) < 1 MHz Supplier Location Germany See product details More from HÜBNER Photonics
Diode Laser	1062 nm (±20 nm)	4 - 35 mW (Average) 200 mW (CW)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1062 nm (±20 nm) Output Optical Power 4 - 35 mW (Average) 200 mW (CW) Emission Range Near IR Operation Burst, CW, Pulsed Applications Ablation, Antibunching, Fluorescence Lifetime Correlation Spectroscopy, Fluorescence Lifetime Imaging (FLIM), Förster Resonance Energy Transfer, LIDAR, Laser Seeding, Material Cutting / Drilling, Phosphorescence Lifetime Imaging, Photoluminescence, Pulsed Interleaved Excitation, Satellite Laser Ranging, Single Molecule Spectroscopy, Super Resolution Microscopy, TRPL Imaging Source Material Diode Polarization Extinction Ratio > 10 dB (1:10, Typical) Beam Diameter(s) 1.5 mm, 3.5 mm (Elliptical shape, Typical) Spatial Mode/Shape Elliptical Wavelength Bandwidth (FWHM) ~ 2 - 8 nm (Wavelengths < 900 nm) ~ 10 - 20 nm (Wavelengths > 900 nm) < 1 nm (CW) Dimensions 175 x 77 x 83.7 mm Ø 76 x 175 mm (Cylinder) 207 x 77 x 83.7 mm (With Fiber Coupling) Ø 76 x 207 mm (With Fiber Coupling, Cylinder) Key Features Collimated Beam Dual Calibration: Max Power and Linear Mode Operating Hours Counter Optional Fiber Coupling Power Calibrated Pulsed, Burst, and CW Operation TE Cooled Output Polarization Linear Side Mode Suppression Ratio < 20 dB (typ) Repetition Rate 100 MHz (Maximum) Pulse Duration < 80 ps Beam Divergence 0.006303° (Parallel, Typical) 0.01833° (Perpendicular, Typical) Pulse Duration (Range) picosecond (ps) Numerical Aperture 0.55 Optical Power Stability 1 % RMS, 3 % peak to peak (12 hours) Supplier Location Germany See product details More from PicoQuant
Diode Laser	830 nm	50 mW	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 830 nm Output Optical Power 50 mW Emission Range Near IR Operation CW Applications Computer to plate (CtP) Printing Confocal Microscopy Ellipsometry Flow Cytometry Laser Scanning Cytometry Metrology Microlithography Reprographics Source Material Diode Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio > 20 dB (linear 100:1, Typical) Beam Diameter(s) 1 mm (1/e², Typical) Spatial Mode/Shape Circular, TEM00 Wavelength Bandwidth (FWHM) 0.5 nm Supply Voltage 12 V Dimensions 40 x 40 x 100 mm (Laser Head) Analog Modulation Bandwidth 1 MHz (Maximum) Interfaces RS-232 Digital Modulation Bandwidth 250 MHz (Maximum) Output Polarization Linear Weight < 250 g (Laser Head) Environment Humidity < 90 % (non-condensing) Beam Ellipticity < 10% (circular) Beam Divergence < 0.0573° (Typical) Power Supply 12 V Pointing Stability < 5 μrad/K Operating Temperature 15 - 40 °C (operating) -10 to 60 °C (storage and transport) Noise Level 0.2% (10 Hz - 10 MHz) Power Consumption < 18 W < 6 W (Typical) Optical Power Stability < 0.5 % (8h) Supplier Location Germany See product details More from Toptica
Distributed Feedback (DFB) Laser Diode Module	1854 nm, 1877 nm	5 mW (Typical, at λ_op)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1854 nm, 1877 nm Output Optical Power 5 mW (Typical, at λ_op) Emission Range Short-Wave IR Operation CW Applications CO₂ Detection H₂O Detection Source Material DFB Diode Frequency & Mode Operation Tunable Operating Current 100 mA (Typical) Threshold Current 8 mA (Minimum) 18 mA (Typical) 32 mA (Maximum) Key Features Continuous Wave Custom Wavelengths Distributed Feedback (DFB) Room Temperature Single-Mode Tunable Side Mode Suppression Ratio > 35 dB (Typical) Operating Temperature 20 °C (Minimum, Chip) 25 °C (Typical, Chip) 45 °C (Maximum, Chip) -20 °C (Minimum, Case) 25 °C (Typical, Case) 55 °C (Maximum, Case) Wavelength/Current Coefficient 0.017 nm/mA (Minimum) 0.025 nm/mA (Typical) 0.035 nm/mA (Maximum) Wavelength/Temperature Coefficient 0.17 nm/K (Minimum) 0.19 nm/K (Typical) 0.21 nm/K (Maximum) Accessories TO56, TO5, C-mount, SM-BTF, PM-BTF, Chip on Heatspreader, Heatsink for TO5 / TO66, Lens on Cap Mounting Options C-Mount, Chip on Heatspreader, Heatsink for TO5 / TO66, PM-BTF, SM-BTF, TO56, TO66 Operating Voltage 2 V (Typical) Storage Temperature -40 °C (Minimum) 20 °C (Typical) 80 °C (Maximum) Supplier Location Germany See product details More from nanoplus
Diode-Pumped Solid State Laser	532 nm	< 1 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 532 nm Output Optical Power < 1 mW Emission Range Visible Operation CW Frequency & Mode Operation Single Transverse Mode Spatial Mode/Shape TEM00 Operating Current < 300 mA Dimensions Ø 20 x 58.5 mm Fan Angle ~ 60° Operating Temperature 10 - 40 °C 20 - 30 °C (Recommended) Operating Voltage 3 V Warm-up Time 3 seconds Supplier Location Germany See product details More from Frankfurt Laser Company
Distributed Feedback (DFB) Laser Diode Module	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 Operation CW Source Material DFB Diode Frequency & Mode Operation Tunable Output Mode Fiber Coupled Polarization Extinction Ratio 17 dB (Minimum) 20 dB (Typical) 25 dB (Maximum) Operating Current 55 mA (Typical) 100 mA (Maximum) Fiber Connector Type FC/APC (Output) Key Features Distributed Feedback (DFB) Reverse Voltage 1 V (Maximum) 15 V (Maximum, PD) Side Mode Suppression Ratio 30 dB (Minimum) TEC Current 1.2 A (Maximum) TEC Voltage 2.5 V (Maximum) Optical Isolation 30 dB (Typical) Forward Current 120 mA (Maximum) 2 mA (Maximum) 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.
Diode-Pumped Solid State Laser	561 nm	< 100 mW < 120 mW (Modulated option)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 561 nm Output Optical Power < 100 mW < 120 mW (Modulated option) Emission Range Visible Operation CW Applications Holography, Interferometry, Microscopy Frequency & Mode Operation Single Frequency Single Transverse Mode Output Mode Fiber Coupled Pigtailed Spatial Mode/Shape TEM00 Fiber Connector Type Fiber Pigtail Modulation Bandwidth 3 MHz (Optional) Linewidth (FWHM) < 1 MHz Supplier Location Germany See product details More from HÜBNER Photonics
Diode Laser	705 nm	30 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 705 nm Output Optical Power 30 mW Emission Range Visible Operation CW Applications DNA Sequencing Flow Cytometry Fluorescence Microscopy Illumination Optogenetics Quantum Optics and Computing Source Material Diode Output Mode Free Space Modulation Bandwidth < 150 MHz (2.5 ns) Rise Time < 2.5 ns (150 MHz) Supplier Location Germany See product details More from HÜBNER Photonics
Quantum-Cascade Laser	4330 nm (Peak, Typical)	20 mW (Minimum)	Mid IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 4330 nm (Peak, Typical) Output Optical Power 20 mW (Minimum) Emission Range Mid IR Operation CW Applications Bose-Einstein Condensation Environmental Sensing Gas Sensing Source Material Gas Threshold Current 1 A Key Features Quantum Cascade Laser Package HHL Side Mode Suppression Ratio 25 dB Supplier Location Japan See product details More from HAMAMATSU
Diode Laser	655 nm	5 mW	Visible	2 - 3 weeks	$ 3266.00
Product Code Emission Wavelength 655 nm Output Optical Power 5 mW Emission Range Visible Operation CW Applications Life Science Source Material Diode Output Mode Collimated Polarization Extinction Ratio > 20 dB (Linear 100:1) Supply Voltage 5 V Dimensions 40 x 40 x 100 mm Key Features Focusable Output Polarization Linear Weight 290 g Color Light Output Red Optics Slow-Axis Collimating Lens Beam Divergence < 0.0573° Laser Class 3r Operating Voltage 5 V Standard Coatings Available No AR Coating No Pointing Stability <5uRad/C Deg. Optical Power Stability 1% Supplier Location California, USA See product details More from OptoSigma
Diode Laser	780 nm (±5 nm)	5 mW	Visible	In stock	$ 175.00
Product Code Emission Wavelength 780 nm (±5 nm) Output Optical Power 5 mW Emission Range Visible Operation CW Applications Laser Pointer Source Material Diode Beam Diameter(s) 3 mm, 1 mm (Typical) Analog Modulation Bandwidth 0 - 10 kHz Digital Modulation Bandwidth 0 - 10 kHz Color Light Output IR Length 36 mm Operating Temperature -10 to 50 °C Beam Divergence 0.02292° (Major Axis) 0.01146° (Minor Axis) Laser Class IIIb Operating Voltage 5 V Supplier Location New Jersey, USA See product details More from Edmund Optics
Diode-Pumped Solid State Laser	785 nm	500 mW	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 785 nm Output Optical Power 500 mW Emission Range Near IR Operation CW Applications Holography, Interferometry, Laser Doppler Velocimetry, Super Resolution Microscopy Frequency & Mode Operation Single Frequency Single Transverse Mode Spatial Mode/Shape TEM00 Linewidth (FWHM) < 1 MHz Supplier Location Germany See product details More from HÜBNER Photonics
Fiber-Coupled Diode Laser	1524.5 - 1611.7 nm	4.786 - 9.333 mW (6.8 - 9.7 dBm)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1524.5 - 1611.7 nm Output Optical Power 4.786 - 9.333 mW (6.8 - 9.7 dBm) Emission Range Short-Wave IR Operation CW Source Material Diode Frequency & Mode Operation Narrow Linewidth Single Transverse Mode Tunable Output Mode PM Fiber Polarization Extinction Ratio 20 dB Key Features External Cavity Linewidth (FWHM) 25 kHz Optical Power Stability 2 (%) Supplier Location Germany See product details More from ID Photonics
Fiber-Coupled Diode Laser	915 nm (±10 nm, Peak)	10 W (Typical)	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 915 nm (±10 nm, Peak) Output Optical Power 10 W (Typical) Emission Range Near IR Operation CW Applications Bio-Medical Material Processing Source Material Diode Frequency & Mode Operation Multimode Output Mode Fiber Coupled Operating Current 11 A (Typical) Fiber Connector Type SMA Package 2-Pins Operating Temperature 5 - 35 °C Fiber Core Diameter 105 μm Operating Voltage < 2 V (Typical) Fiber Numerical Aperture 0.15 Storage Temperature -40 to 85 °C Supplier Location Japan See product details More from HAMAMATSU
Diode-Pumped Solid State Laser	320 nm	1 - 20 mW	UV	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 320 nm Output Optical Power 1 - 20 mW Emission Range UV Operation CW Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio > 16.99 dB (50:1) Beam Diameter(s) ~ 1.5 mm Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.5 Beam Height 45 mm Beam Divergence < 0.1432° Lifetime 5000 hours Warm-up Time <10 (minutes) Optical Power Stability <5%; <10%* (4 hours, RMS) Supplier Location Germany See product details More from Frankfurt Laser Company
Diode Laser	445 nm	100 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 445 nm Output Optical Power 100 mW Emission Range Visible Operation CW Applications DNA Sequencing Flow Cytometry Fluorescence Microscopy Illumination Optogenetics Quantum Optics and Computing Source Material Diode Output Mode Free Space Modulation Bandwidth < 150 MHz (2.5 ns) Rise Time < 2.5 ns (150 MHz) Supplier Location Germany See product details More from HÜBNER Photonics
Diode Laser	655 nm	10 mW	Visible	In stock	$ 515.00
Product Code Manufacturer Coherent® Emission Wavelength 655 nm Output Optical Power 10 mW Emission Range Visible Operation CW Applications Machine Vision Source Material Diode Frequency & Mode Operation Single Transverse Mode Output Mode Free Space Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.5 Analog Modulation Bandwidth 500 kHz (Analog:, Maximum) Color Light Output Red Length 95.1 mm Operating Temperature -10 to 50 °C Laser Class IIIb Operating Voltage 5 - 24 V (DC) Pointing Stability <10 (μrad/°C) Storage Temperature -20 to 60 °C Supplier Location New Jersey, USA See product details More from Edmund Optics
Diode-Pumped Solid State Laser	638 nm	80 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 638 nm Output Optical Power 80 mW Emission Range Visible Operation CW Applications Dynamic Light Scattering Interferometry Raman Spectroscopy Frequency & Mode Operation Narrow Linewidth Output Mode Fiber Coupled Wavelength Bandwidth (FWHM) < 0.001 nm Key Features Narrow linewidth Supplier Location Germany See product details More from HÜBNER Photonics
Fiber-Coupled Diode Laser	940 nm (±10 nm)	30 mW (Maximum) 28 mW	Near IR	In stock	$ 4069.82
Product Code Emission Wavelength 940 nm (±10 nm) Output Optical Power 30 mW (Maximum) 28 mW Emission Range Near IR Operation CW Applications Test and Measurement Source Material Diode Output Mode Fiber Coupled Fiber Connector Type FC/PC Modulation Bandwidth < 100 kHz (Sine Wave) Assembly Benchtop Internal Optical Fiber SM800-5.6-125 Operating Temperature 15 - 35 °C Laser Class 3B Optical Power Stability ≤0.022 dB (≤0.5%) (15 min), ≤0.087 dB (≤2%) (24 hr) Storage Temperature 0 - 50 °C Supplier Location New Jersey, USA See product details More from Thorlabs
Fiber-Coupled Diode Laser	1568.8 - 1611.7 nm	7.943 - 28.18 mW (9 - 14.5 dBm)	Short-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1568.8 - 1611.7 nm Output Optical Power 7.943 - 28.18 mW (9 - 14.5 dBm) Emission Range Short-Wave IR Operation CW Source Material Diode Frequency & Mode Operation Narrow Linewidth Single Transverse Mode Tunable Output Mode PM Fiber Polarization Extinction Ratio 20 dB Key Features External Cavity Linewidth (FWHM) 25 kHz Optical Power Stability 2 (%) Supplier Location Germany See product details More from ID Photonics
Diode-Pumped Solid State Laser	320 nm	20 mW	UV	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 320 nm Output Optical Power 20 mW Emission Range UV Operation CW Applications Holography, Interferometry, Laser Doppler Velocimetry, Super Resolution Microscopy Frequency & Mode Operation Single Frequency Single Transverse Mode Spatial Mode/Shape TEM00 Linewidth (FWHM) < 1 MHz Supplier Location Germany See product details More from HÜBNER Photonics
Diode Laser	594 nm (±3 nm)	5 mW (CW) 500 μW (Maximum Average)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 594 nm (±3 nm) Output Optical Power 5 mW (CW) 500 μW (Maximum Average) Emission Range Visible Operation Burst, CW, Pulsed Applications Ablation, Antibunching, Fluorescence Lifetime Correlation Spectroscopy, Fluorescence Lifetime Imaging (FLIM), Förster Resonance Energy Transfer, LIDAR, Laser Seeding, Material Cutting / Drilling, Phosphorescence Lifetime Imaging, Photoluminescence, Pulsed Interleaved Excitation, Satellite Laser Ranging, Single Molecule Spectroscopy, Super Resolution Microscopy, TRPL Imaging Source Material Diode Polarization Extinction Ratio > 10 dB (1:10, Typical) Beam Diameter(s) 1.5 mm, 3.5 mm (Elliptical shape, Typical) Spatial Mode/Shape Elliptical Wavelength Bandwidth (FWHM) ~ 2 - 8 nm (Wavelengths < 900 nm) ~ 10 - 20 nm (Wavelengths > 900 nm) < 1 nm (CW) Dimensions 175 x 77 x 83.7 mm Ø 76 x 175 mm (Cylinder) 207 x 77 x 83.7 mm (With Fiber Coupling) Ø 76 x 207 mm (With Fiber Coupling, Cylinder) Key Features Collimated Beam Dual Calibration: Max Power and Linear Mode Operating Hours Counter Optional Fiber Coupling Power Calibrated Pulsed, Burst, and CW Operation TE Cooled Output Polarization Linear Side Mode Suppression Ratio < 20 dB (typ) Repetition Rate 100 MHz (Maximum) Pulse Duration < 100 ps Beam Divergence 0.006303° (Parallel, Typical) 0.01833° (Perpendicular, Typical) Pulse Duration (Range) picosecond (ps) Numerical Aperture 0.55 Optical Power Stability 1 % RMS, 3 % peak to peak (12 hours) Supplier Location Germany See product details More from PicoQuant
Diode Laser	450 nm	5 mW	Visible	2 - 3 weeks	$ 2586.00
Product Code Emission Wavelength 450 nm Output Optical Power 5 mW Emission Range Visible Operation CW Applications Research Source Material Diode Output Mode Collimated Key Features Focusable Weight 250 g Laser Class 3r Operating Voltage 5 V Standard Coatings Available No AR Coating No Supplier Location California, USA See product details More from OptoSigma
Diode Laser	589 nm	> 20 W	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 589 nm Output Optical Power > 20 W Emission Range Visible Operation CW Applications Laser Cooling Laser Guide Star Source Material Diode Frequency & Mode Operation Single Frequency Spatial Mode/Shape Near Diffraction limited Linewidth (FWHM) ~ 5 MHz Optical Isolation 60 dB (Included) 35 dB (before after amplifier) Cooling System Water Frequency Tuning Range > 10 GHz Seed Laser DL DFB Doubling Stage SHG pro Operating Voltage 208 V (AC 60 Hz) 230 V (AC 50 Hz) Power Consumption 1.3 kW (Maximum) Supplier Location Germany See product details More from Toptica
Diode Laser	1064 nm (±10 nm)	200 mW	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1064 nm (±10 nm) Output Optical Power 200 mW Emission Range Near IR Operation CW Applications Confocal Microscopy DNA Sequencing Flow Cytometry Optogenetics Super Resolution Microscopy Source Material Diode Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio 13.98 dB (50:2) Beam Diameter(s) 0.9 mm Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.32 Wavelength Bandwidth (FWHM) < 1.2 nm Analog Modulation Bandwidth > 3 MHz Interfaces RS-232, USB Modulation Bandwidth > 3 MHz (Analog) Fiber coupling Efficiency > 70%, 80% (Typical, Single-Mode, Polarization Maintaining) > 80%, 90% (Typical, Multi-Mode) Options Clean-Up Filter Electro-Mechanical Shutter Fiber Coupling Fall Time < 2 ns (Digital) Rise Time < 2 ns (Digital) Power Consumption < 10 W Optical Power Stability ± 2% ACC (8h) Supplier Location France See product details More from Oxxius
Diode-Pumped Solid State Laser	473 nm	< 35 mW < 40 mW (Modulated option)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 473 nm Output Optical Power < 35 mW < 40 mW (Modulated option) Emission Range Visible Operation CW Applications Holography, Interferometry, Microscopy Frequency & Mode Operation Single Frequency Single Transverse Mode Output Mode Fiber Coupled Pigtailed Spatial Mode/Shape TEM00 Fiber Connector Type Fiber Pigtail Modulation Bandwidth 3 MHz (Optional) Linewidth (FWHM) < 1 MHz Supplier Location Germany See product details More from HÜBNER Photonics
Diode-Pumped Solid State Laser	577 nm	100 - 500 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 577 nm Output Optical Power 100 - 500 mW Emission Range Visible Operation CW Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio > 20 dB (100:1) Beam Diameter(s) ~ 1 mm (1/e²) Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.5 Beam Height 27.4 mm Beam Divergence < 0.08594° Lifetime 10000 hours Pointing Stability <0.05 Warm-up Time <10 (minutes) Optical Power Stability <2%, <3%, <5%* (4 hours, RMS) Supplier Location Germany See product details More from Frankfurt Laser Company
Fiber-Coupled Multimode Laser Diode	1310 nm	10 mW	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 1310 nm Output Optical Power 10 mW Emission Range Near IR Operation CW Source Material Diode Frequency & Mode Operation Multimode Output Mode Fiber Coupled Polarization Extinction Ratio 13 dB (Minimum) 15 dB (Typical) Wavelength Bandwidth (FWHM) 3 nm Operating Current 70 mA (Typical) 80 mA (Maximum) Fiber Connector Type FC/APC Threshold Current 5 mA (typ) 15 mA (max) Fiber Length > 800 mm Reverse Voltage 2 V (LD) 15 V (PD) Package B8, Coax Optical Fiber PM Fiber Operating Temperature -20 to 50 °C 25 °C (Recommended) Fiber Core Diameter 9 μm Operating Voltage 1.4 V (Typical) 1.7 V (Maximum) Storage Temperature -40 to 85 °C Supplier Location Germany See product details More from Frankfurt Laser Company
Diode-Pumped Solid State Laser	491 nm	200 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 491 nm Output Optical Power 200 mW Emission Range Visible Operation CW Applications Holography, Interferometry, Laser Doppler Velocimetry, Super Resolution Microscopy Frequency & Mode Operation Single Frequency Single Transverse Mode Spatial Mode/Shape TEM00 Linewidth (FWHM) < 1 MHz Supplier Location Germany See product details More from HÜBNER Photonics
Diode Laser	488 nm	100 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 488 nm Output Optical Power 100 mW Emission Range Visible Operation CW Source Material Diode Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio > 20 dB (100:1, Vertical) Beam Diameter(s) 1.25 mm (±0.25 mm, MM beam diameter may vary, 1/e²) Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.2 Supply Voltage 24 V (2 Amp) Astigmatism < 20% (ZR) Modulation Bandwidth < 15 MHz (at -3 dB, Analog) > 150 MHz (Digital) Modulation Depth > 0.0004 (2500:1) Options Automatic Aging Compensation Collimation Fiber Coupling World wide power supply Beam Ellipticity < 10% (SM) Fall Time < 25 ns (Analog) < 1 ns (Digital) Rise Time < 25 ns (Analog) < 1 ns (Digital) Modulation Input Signals 0...1V/50 Ohm (15MHz) or, 0...5V/10 kOhm (>5MHz), 0...1V/50 Ohm with prog. Trigger-Level (>150MHz) or, 0...5V/200 Ohm with prog. Trigger-Level (>100MHz) Optical Power Stability <0.5%/h Supplier Location Germany See product details More from Omicron
Quantum-Cascade Laser	10200 nm (Minimum, Peak) 10260 nm (Typical, Peak) 10270 nm (Maximum, Peak)	100 mW (Minimum) 500 mW (Maximum)	Long-Wave IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 10200 nm (Minimum, Peak) 10260 nm (Typical, Peak) 10270 nm (Maximum, Peak) Output Optical Power 100 mW (Minimum) 500 mW (Maximum) Emission Range Long-Wave IR Operation CW Source Material DFB Diode Frequency & Mode Operation Single Transverse Mode Tunable Beam Diameter(s) < 4 mm (Typical) Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.2 (Typical) Supply Voltage 100 V (Minimum) 220 V (Typical) 240 V (Maximum) Dimensions 340 x 240 x 100 mm Key Features Distributed Feedback (DFB) Quantum Cascade Laser Side Mode Suppression Ratio 30 dB (Minimum) Linewidth (FWHM) 3 MHz (Typical) Optical Isolation 30 dB (Typical, Output) Operating Temperature 0 °C (Minimum) 90 °C (Maximum) Wavelength/Temperature Coefficient 1 nm/K (Typical) Power Supply 100 VAC, 220 VAC, 240 VAC, Typical Power Consumption 5 W (Maximum) Optical Power Stability ± 1 % (Typical) ± 2 % (Maximum) (8h), ± 0.5 % (Typical) ± 1 % (Maximum) (15min) Storage Temperature -40 °C (Minimum) 85 °C (Maximum) Supplier Location Singapore See product details More from LD-PD PTE. LTD.
Diode-Pumped Solid State Laser	480 nm	1 - 30 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 480 nm Output Optical Power 1 - 30 mW Emission Range Visible Operation CW Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio > 20 dB (100:1) Beam Diameter(s) ~ 3 mm Spatial Mode/Shape TEM00 Beam Quality (M²) < 3 Beam Height 29 mm Beam Divergence < 0.08594° Lifetime 10000 hours Pointing Stability <0.05 Warm-up Time <10 (minutes) Optical Power Stability <10% (4 hours, RMS) Supplier Location Germany See product details More from Frankfurt Laser Company
Distributed Feedback (DFB) Laser Diode Module	5800 - 6500 nm (Specify target wavelength to 0.1nm accuracy)	1 mW (Typical, at λ_op)	Mid IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 5800 - 6500 nm (Specify target wavelength to 0.1nm accuracy) Output Optical Power 1 mW (Typical, at λ_op) Emission Range Mid IR Operation CW Applications Gas Sensing Source Material DFB Diode Frequency & Mode Operation Tunable Operating Current 120 mA (Maximum) Threshold Current 30 mA (Minimum) 40 mA (Typical) 70 mA (Maximum) Key Features Continuous Wave Custom Wavelengths Distributed Feedback (DFB) Room Temperature Single-Mode Tunable Side Mode Suppression Ratio > 35 dB (Typical) Operating Temperature -10 °C (Minimum, Chip) 5 °C (Typical, Chip) 15 °C (Maximum, Chip) -20 °C (Minimum, Case) 25 °C (Typical, Case) 40 °C (Maximum, Case) Wavelength/Current Coefficient 0.15 nm/mA (Typical) Wavelength/Temperature Coefficient 0.5 nm/K (Typical) Accessories TO66, Chip on Heatspreader, Heatsink for TO5 / TO66, Lens on Cap Mounting Options Chip on Heatspreader Heatsink for TO5 / TO66 TO5 TO66 Operating Voltage 5 V (Typical) Storage Temperature -30 °C (Minimum) 20 °C (Typical) 70 °C (Maximum) Supplier Location Germany See product details More from nanoplus
Diode-Pumped Solid State Laser	457 nm	25 mW 50 mW < 40 mW (Modulated option)	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 457 nm Output Optical Power 25 mW 50 mW < 40 mW (Modulated option) Emission Range Visible Operation CW Applications Holography, Interferometry, Microscopy Frequency & Mode Operation Single Frequency Single Transverse Mode Output Mode Pigtailed Spatial Mode/Shape TEM00 Modulation Bandwidth 3 MHz (Optional) Linewidth (FWHM) < 1 MHz Supplier Location Germany See product details More from HÜBNER Photonics
Diode-Pumped Solid State Laser	721 nm	1 - 50 mW	Visible	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 721 nm Output Optical Power 1 - 50 mW Emission Range Visible Operation CW Frequency & Mode Operation Single Frequency Single Transverse Mode Polarization Extinction Ratio > 20 dB (Optional 5°, 100:1, Vertical, Horizontal) Beam Diameter(s) < 1.5 mm Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.2 Wavelength Bandwidth (FWHM) < 10 fm Output Polarization Horizontal, Vertical Beam Height 27.4 mm Beam Divergence < 0.06875° Lifetime 10000 hours Coherence Length >50 Pointing Stability <0.05 Warm-up Time <10 (minutes) Optical Power Stability <3%, <5%* (4 hours, RMS) Supplier Location Germany See product details More from Frankfurt Laser Company
Diode Laser	808 nm	200 mW	Near IR	Contact Supplier	Add to cart to request quote
Product Code Emission Wavelength 808 nm Output Optical Power 200 mW Emission Range Near IR Operation CW Source Material Diode Frequency & Mode Operation Single Transverse Mode Polarization Extinction Ratio > 20 dB (100:1, Vertical) > 23.98 dB (250:1) Beam Diameter(s) 1.25 mm (±0.25 mm, MM beam diameter may vary, 1/e²) Spatial Mode/Shape TEM00 Beam Quality (M²) < 1.2 Supply Voltage 85 - 245 V (50/60 Hz) Astigmatism < 20% (ZR) Modulation Bandwidth 1.5 Hz (peak power control with, Analog) > 350 MHz (Digital) Options Automatic Aging Compensation Collimation Fiber Coupling Pulse Shaping Parameter Programmable burst height 0...100% of peak power Programmable burst length 5.5ns -500ns Beam Ellipticity < 10% (SM) Fall Time < 1 ns Rise Time < 1 ns Modulation Input Signals 0...4V -> 0...100% peak power, 0...1V/50 Ohm with programmable trigger-level Optical Power Stability <0.5%/h Supplier Location Germany See product details More from Omicron