Polarizing Beamsplitters

Optical components designed for splitting light by polarization state. Learn More

Product	Extinction Ratio	Reflectance	Wavelength Range	Availability	Price (USD)
Polarizing Cube Beamsplitter	> 500:1	-	1342 nm	2 - 4 weeks	$ 295.59
Product Code Wavelength Range 1342 nm Center Wavelength 1342 nm Transmittance > 97% Dimensions 12.7 x 12.7 x 12.7 mm Extinction Ratio > 500:1 Substrate BK7, UV Fused Silica Clear Aperture > 10.795 x 10.795 x 10.795 mm Shape Cube Beam Deviation < 3' Surface Quality 20-10 scratch-dig Perpendicularity ±5' Chamfer < 0.3 mm (45°) Supplier Location Lithuania See product details More from Photonic Solutions
Polarizing Cube Beamsplitter	100:1	> 99% (s-pol) < 5% (p-pol)	650 - 850 nm	Contact Supplier	Add to cart to request quote
Product Code Wavelength Range 650 - 850 nm Center Wavelength 650 - 850 nm Reflectance > 99% (s-pol) < 5% (p-pol) Transmittance > 95% (p-pol) < 1% (s-pol) Extinction Ratio 100:1 Substrate N-BK7 Beam Deviation < 5' Surface Quality 20-10 scratch-dig Surface Irregularity < λ/8 (633 nm, Flatness) Transmitted Wavefront Error λ/4 (633 nm) Supplier Location Netherlands See product details More from PHYSIX Photonics
Polarizing Cube Beamsplitter	-	> 99.5% (s-pol)	780 nm	4 - 5 days	$ 149.00
Product Code Wavelength Range 780 nm Center Wavelength 780 nm Reflectance > 99.5% (s-pol) Transmittance > 95% (p-pol) Dimensions 10 x 10 mm Substrate BK7 Clear Aperture 9 x 9 mm Shape Cube Beam Deviation < 3' Surface Quality 40-20 scratch-dig Surface Irregularity λ/4 (633 nm, Flatness) Damage Threshold Pulsed 0.3 J/cm² (10 ns, 1064 nm) Mount Unmounted Supplier Location Lithuania See product details More from EKSMA Optics
Polarizing Cube Beamsplitter	500:1	< 0.5% (420 - 680 nm, Average) > 99% (s-pol)	420 - 680 nm	In stock	$ 880.00
Product Code Wavelength Range 420 - 680 nm Reflectance < 0.5% (420 - 680 nm, Average) > 99% (s-pol) Transmittance > 90% (p-pol) Dimensions 50 x 50 x 50 mm (±0.1 mm) Extinction Ratio 500:1 Substrate N-SF11 Clear Aperture 45 x 45 x 45 mm Shape Cube Beam Deviation ±3' Surface Quality 40-20 scratch-dig Surface Irregularity λ/8 (Flatness) Supplier Location New Jersey, USA See product details More from Edmund Optics
Polarizing Cube Beamsplitter	2000:1 (850 nm, Tp/Ts) 200:1 (850 nm, Rs/Rp)	> 99% (s-pol) < 5% (p-pol)	720 - 900 nm	12 weeks	$ 371.00
Product Code Wavelength Range 720 - 900 nm Center Wavelength 720 - 900 nm Reflectance > 99% (s-pol) < 5% (p-pol) Transmittance > 95% (p-pol) < 1% (s-pol) Dimensions 20 x 20 mm Extinction Ratio 2000:1 (850 nm, Tp/Ts) 200:1 (850 nm, Rs/Rp) Substrate S-NBH5, S-NBH51 Shape Square Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	> 1000:1	< 1% (700 - 1300 nm, Average) > 99.5% (700 - 1300 nm)	700 - 1300 nm (Coating Range)	In stock	$ 310.06
Product Code Wavelength Range 700 - 1300 nm (Coating Range) Reflectance < 1% (700 - 1300 nm, Average) > 99.5% (700 - 1300 nm) Transmittance > 90% Extinction Ratio > 1000:1 Substrate N-SF1 Clear Aperture Ø 12.5 mm Shape Cube Beam Deviation ±5' (Transmitted) 90° (±20', Reflected) Surface Quality 40-20 scratch-dig Surface Irregularity < λ/4 (633 nm, Flatness) Mount Cube, M4 Tap Supplier Location New Jersey, USA See product details More from Thorlabs
Polarizing Cube Beamsplitter	> 1000:1	-	1020 - 1040 nm	2 - 4 weeks	$ 228.71
Product Code Wavelength Range 1020 - 1040 nm Center Wavelength 1020 - 1040 nm Transmittance > 97% Dimensions 5 x 5 x 5 mm Extinction Ratio > 1000:1 Substrate BK7, UV Fused Silica Clear Aperture > 4.25 x 4.25 x 4.25 mm Shape Cube Beam Deviation < 3' Surface Quality 20-10 scratch-dig Perpendicularity ±5' Chamfer < 0.3 mm (45°) Supplier Location Lithuania See product details More from Photonic Solutions
Polarizing Cube Beamsplitter	100:1	> 99% (s-pol) < 2% (p-pol)	830 nm	Contact Supplier	Add to cart to request quote
Product Code Wavelength Range 830 nm Center Wavelength 830 nm Reflectance > 99% (s-pol) < 2% (p-pol) Transmittance > 98% (p-pol) < 1% (s-pol) Extinction Ratio 100:1 Substrate N-BK7 Beam Deviation < 5' Surface Quality 40-20 scratch-dig Surface Irregularity < λ/8 (633 nm, Flatness) Transmitted Wavefront Error λ/2 (633 nm) Supplier Location Netherlands See product details More from PHYSIX Photonics
Polarizing Cube Beamsplitter	> 500:1	> 99.5% (s-pol)	1064 nm (Operating Wavelength)	Contact Supplier	$ 550.00
Product Code Wavelength Range 1064 nm (Operating Wavelength) Center Wavelength 1064 nm Reflectance > 99.5% (s-pol) Transmittance > 97% (Laser Line) (p-pol) > 90% (Broadband) (p-pol) Dimensions 25.4 x 25.4 mm Extinction Ratio > 500:1 Clear Aperture > 21.59 x 21.59 mm Shape Cube Beam Deviation < 3' Surface Quality 20-10 scratch-dig Damage Threshold Pulsed > 15 J/cm² (10 ns, 1064 nm) Supplier Location Lithuania See product details More from EKSMA Optics
Polarizing Cube Beamsplitter	10000:1 (±2°, Tp/Ts)	> 99% (s-pol) < 10% (p-pol)	450 - 1050 nm	In stock	$ 378.00
Product Code Wavelength Range 450 - 1050 nm Center Wavelength 450 - 1050 nm Reflectance > 99% (s-pol) < 10% (p-pol) Transmittance > 90% (p-pol) < 1% (s-pol) Dimensions 10 x 10 mm Extinction Ratio 10000:1 (±2°, Tp/Ts) Substrate S-NBH5, S-NBH51 Shape Square Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	1000:1	< 0.25% (780 nm, Absolute) > 99.5% (s-pol)	780 nm (Center Wavelength)	Contact Supplier	$ 251.00
Product Code Wavelength Range 780 nm (Center Wavelength) Center Wavelength 780 nm Reflectance < 0.25% (780 nm, Absolute) > 99.5% (s-pol) Transmittance > 95% (p-pol) Dimensions 10 x 10 x 10 mm (±0.1 mm) Extinction Ratio 1000:1 Substrate N-BK7 Clear Aperture 9 x 9 x 9 mm Shape Cube Beam Deviation ±3' Surface Quality 40-20 scratch-dig Surface Irregularity λ/4 (Flatness) Bevels Protective bevel as needed Supplier Location New Jersey, USA See product details More from Edmund Optics
Polarizing Cube Beamsplitter	-	-	343 nm (Center Wavelength)	6 - 12 weeks	$ 609.00
Product Code Wavelength Range 343 nm (Center Wavelength) Center Wavelength 343 nm Dimensions 12.7 mm (0.5") Substrate Synthetic Fused Silica Shape Cube Length 12.7 mm (0.5") Weight 100 g Supplier Location California, USA See product details More from OptoSigma
Polarizing Cube Beamsplitter	> 500:1	< 0.5% (Average, per Surface)	440 - 680 nm	2 weeks	$ 593.00
Product Code Wavelength Range 440 - 680 nm Center Wavelength 440 - 680 nm Reflectance < 0.5% (Average, per Surface) Transmittance > 90% (Average) (p-pol) > 99.8% (Average) (s-pol) Dimensions 12.7 x 12.7 x 12.7 mm (0.5 x 0.5 x 0.5") Extinction Ratio > 500:1 Substrate SF2 Clear Aperture > 10.8 mm (0.425") Shape Cube Beam Deviation < 3' Surface Quality 40-20 scratch-dig Surface Irregularity < λ/8 (633 nm, Flatness) Damage Threshold Pulsed > 0.5 J/cm² (10 ns) Mount Unmounted Key Features Broadband, Wide Acceptance Angle Operating Temperature 50 - 80 °C Supplier Location Colorado, USA See product details More from Meadowlark
Polarizing Cube Beamsplitter	> 500:1	-	1310 nm	2 - 4 weeks	$ 295.59
Product Code Wavelength Range 1310 nm Center Wavelength 1310 nm Transmittance > 97% Dimensions 12.7 x 12.7 x 12.7 mm Extinction Ratio > 500:1 Substrate BK7, UV Fused Silica Clear Aperture > 10.795 x 10.795 x 10.795 mm Shape Cube Beam Deviation < 3' Surface Quality 20-10 scratch-dig Perpendicularity ±5' Chamfer < 0.3 mm (45°) Supplier Location Lithuania See product details More from Photonic Solutions
Polarizing Cube Beamsplitter	10000:1 (±2°, Tp/Ts)	> 99% (s-pol) < 10% (p-pol)	450 - 700 nm	6 weeks	$ 387.00
Product Code Wavelength Range 450 - 700 nm Center Wavelength 450 - 700 nm Reflectance > 99% (s-pol) < 10% (p-pol) Transmittance > 90% (p-pol) < 1% (s-pol) Dimensions 20 x 20 mm Extinction Ratio 10000:1 (±2°, Tp/Ts) Substrate S-NBH5, S-NBH51 Shape Square Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	1000:1	-	1020 - 1090 nm	In stock	$ 800.00
Product Code Wavelength Range 1020 - 1090 nm Center Wavelength 1064 nm Dimensions 12.7 x 12.7 x 12.7 mm (+0/-0.3 mm) Extinction Ratio 1000:1 Substrate Fused Silica Clear Aperture 11.43 x 11.43 x 11.43 mm Shape Cube Beam Deviation < 3' Surface Quality 40-20 scratch-dig Surface Irregularity λ/6 (Flatness) Damage Threshold Pulsed 20 J/cm² (10 ns, 20 Hz, 1064 nm) Supplier Location New Jersey, USA See product details More from Edmund Optics
Polarizing Cube Beamsplitter	100:1	> 99% (s-pol) < 5% (p-pol)	450 - 680 nm	Contact Supplier	Add to cart to request quote
Product Code Wavelength Range 450 - 680 nm Center Wavelength 450 - 680 nm Reflectance > 99% (s-pol) < 5% (p-pol) Transmittance > 95% (p-pol) < 1% (s-pol) Extinction Ratio 100:1 Substrate N-BK7 Beam Deviation < 5' Surface Quality 20-10 scratch-dig Surface Irregularity < λ/8 (633 nm, Flatness) Transmitted Wavefront Error λ/4 (633 nm) Supplier Location Netherlands See product details More from PHYSIX Photonics
Polarizing Cube Beamsplitter	> 500:1	> 99.5% (s-pol)	1064 nm (Operating Wavelength)	4 - 5 days	$ 495.00
Product Code Wavelength Range 1064 nm (Operating Wavelength) Center Wavelength 1064 nm Reflectance > 99.5% (s-pol) Transmittance > 97% (Laser Line) (p-pol) > 90% (Broadband) (p-pol) Dimensions 25.4 x 25.4 mm Extinction Ratio > 500:1 Clear Aperture > 21.59 x 21.59 mm Shape Cube Beam Deviation < 3' Surface Quality 20-10 scratch-dig Damage Threshold Pulsed > 15 J/cm² (10 ns, 1064 nm) Mount Unmounted Supplier Location Lithuania See product details More from EKSMA Optics
Polarizing Cube Beamsplitter	200:1 (Transmission)	> 85% (s-pol)	450 - 650 nm	2 weeks	$ 449.00
Product Code Wavelength Range 450 - 650 nm Center Wavelength 450 - 650 nm Coating Dielectric Reflectance > 85% (s-pol) Transmittance > 85% (p-pol) Dimensions 20 x 20 x 20 mm Extinction Ratio 200:1 (Transmission) Substrate BK7 Shape Cube Surface Quality 20-10 scratch-dig Surface Irregularity λ/4 (Flatness) Damage Threshold Pulsed 0.3 J/cm² (10 ns, 20 Hz) Length 20 mm Weight 21 g Angle of Incidence 0° Supplier Location California, USA See product details More from OptoSigma
Polarizing Cube Beamsplitter	> 500:1	> 99.5% (s-pol)	515 nm (Operating Wavelength)	Contact Supplier	$ 385.00
Product Code Wavelength Range 515 nm (Operating Wavelength) Center Wavelength 515 nm Reflectance > 99.5% (s-pol) Transmittance > 97% (Laser Line) (p-pol) > 90% (Broadband) (p-pol) Dimensions 12.7 x 12.7 mm Extinction Ratio > 500:1 Clear Aperture > 10.795 x 10.795 mm Shape Cube Beam Deviation < 3' Surface Quality 20-10 scratch-dig Damage Threshold Pulsed > 6 J/cm² (10 ns, 515 nm) Mount Unmounted Supplier Location Lithuania See product details More from EKSMA Optics