Polarizing Beamsplitters

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

Product	Extinction Ratio	Reflectance	Wavelength Range	Availability	Price (USD)
Polarizing Plate Beamsplitter	99.9:1	> 99.9% (55°, 532 nm, Front) (s-pol) < 1% (55°, 532 nm, Front) (p-pol)	532 nm	Contact Supplier	$ 453.10
Product Code Wavelength Range 532 nm Center Wavelength 532 nm Coating Reflective V-Coating (532 nm) Reflectance > 99.9% (55°, 532 nm, Front) (s-pol) < 1% (55°, 532 nm, Front) (p-pol) Diameter 25 mm Dimensions Ø 25 mm Thickness 3.05 mm Parallelism 5' Extinction Ratio 99.9:1 Substrate Fused Silica Angle of Incidence 55° Surface Quality 10-5 scratch-dig (Output Face) 5/2x0.04; L1x0.004 (Front), 5/2x0.04; L1x0.004 (Rear) (ISO-7) Shape Round Thickness Tolerance ±0.1 mm Diameter Tolerance +0.05/-0.05 mm Surface Irregularity λ/10 (546.1 nm, Rear) λ/10 (546.1 nm, Front) Laser Type Nd:YAG Coating Features Narrowband Chamfer 0.2 mm (Rear) 0.2 mm (Front) Chamfer Tolerance ±0.1 mm Supplier Location Germany See product details More from LAYERTEC
Polarizing Plate Beamsplitter	> 1000:1	-	1015 - 1045 nm	In stock	$ 97.09
Product Code Wavelength Range 1015 - 1045 nm Center Wavelength 1015 - 1045 nm Dimensions Ø 12.7 x 5 mm Thickness 5 mm Parallelism < 1' Extinction Ratio > 1000:1 Substrate BK7, UV Fused Silica Angle of Incidence 68° Surface Quality 20-10 scratch-dig Shape Round Clear Aperture > 11.43 x 4.5 mm Perpendicularity ±5' Chamfer 0.1 - 0.3 mm (45°) Supplier Location Lithuania See product details More from Photonic Solutions
Polarizing Plate Beamsplitter	200:1 (Transmission)	> 95% (s-pol)	355 nm	In stock	$ 269.00
Product Code Wavelength Range 355 nm Center Wavelength 355 nm Coating Dielectric, Uncoated Reflectance > 95% (s-pol) Transmittance > 94% (p-pol) Diameter 25.4 mm (1") Dimensions Ø 25.4 mm (1") Parallelism < 5'' Extinction Ratio 200:1 (Transmission) Substrate Synthetic Fused Silica Angle of Incidence 55.9° Surface Quality 10-5 scratch-dig Shape Round Clear Aperture 22.86 mm Surface Irregularity λ/10 (Flatness) Damage Threshold Pulsed 2 J/cm² Weight 5 g Supplier Location California, USA See product details More from OptoSigma
Polarizing Plate Beamsplitter	-	> 98% (355 nm) (s-pol) > 94% (355 nm) (s-pol) > 98% (355 nm) (p-pol) > 94% (355 nm) (p-pol)	355 nm (Front, Center Wavelength)	In stock	$ 377.58
Product Code Wavelength Range 355 nm (Front, Center Wavelength) Center Wavelength 355 nm (Front) Coating Uncoated (Rear) Coating Method Electron Beam Evaporation (Front) Reflectance > 98% (355 nm) (s-pol) > 94% (355 nm) (s-pol) > 98% (355 nm) (p-pol) > 94% (355 nm) (p-pol) Transmittance > 98% (Brewster 355 nm) (p-pol) > 94% (Brewster 355 nm) (p-pol) > 98% (Brewster 355 nm) (s-pol) > 94% (Brewster 355 nm) (s-pol) Dimensions 50 x 27 x 1.5 mm Thickness 1.5 mm Parallelism < 5' Substrate UV Fused Silica Angle of Incidence 56° (Brewster) Surface Quality 10-5 scratch-dig 5/3x0.040 (ISO-7) Shape Rectangular Surface Irregularity λ/5 (546 nm, Flatness) Supplier Location Germany See product details More from LASEROPTIK
Polarizing Plate Beamsplitter	> 1000:1 (1015 - 1045 nm)	> 99.9% (1015 - 1045 nm) (s-pol)	1015 - 1045 nm	In stock	$ 97.09
Product Code Manufacturer Optoman Wavelength Range 1015 - 1045 nm Center Wavelength 1015 - 1045 nm Coating Method Ion Beam Sputtering (Front) Ion Beam Sputtering (Rear) Reflectance > 99.9% (1015 - 1045 nm) (s-pol) Transmittance > 98% (1015 - 1045 nm) (p-pol) Diameter 12.7 mm (0.5") Dimensions Ø 12.7 mm (0.5") Thickness 3 mm Parallelism < 10'' Extinction Ratio > 1000:1 (1015 - 1045 nm) Substrate Fused Silica Angle of Incidence 68° Shape Round Clear Aperture 10 mm (Minimum) Thickness Tolerance ±0.1 mm Diameter Tolerance +0/-0.1 mm Surface Irregularity < λ/6 (10 mm, 633 nm, Flatness) λ/8 (Flatness) Laser Type Yb:KGW, Yb:KYW, Yb:YAG Chamfer 0.1 - 0.2 mm (45°) Supplier Location Lithuania See product details More from OPTOSHOP
Polarizing Plate Beamsplitter	> 1000:1	-	1030 nm	In stock	$ 230.86
Product Code Wavelength Range 1030 nm Center Wavelength 1030 nm Dimensions Ø 25.4 x 5 mm Thickness 5 mm Parallelism < 1' Extinction Ratio > 1000:1 Substrate BK7, UV Fused Silica Angle of Incidence 56° Surface Quality 20-10 scratch-dig Shape Round Clear Aperture > 22.86 x 4.5 mm Perpendicularity ±5' Chamfer 0.1 - 0.3 mm (45°) Supplier Location Lithuania See product details More from Photonic Solutions
Polarizing Plate Beamsplitter	-	99.9% (1020 - 1040 nm, Average)	1020 - 1040 nm	Contact Supplier	Add to cart to request quote
Product Code Manufacturer Optoman Wavelength Range 1020 - 1040 nm Center Wavelength 1020 - 1040 nm Reflection Wavelength 1020 - 1040 nm Coating Method Ion Beam Sputtering (Front) Ion Beam Sputtering (Rear) Reflectance 99.9% (1020 - 1040 nm, Average) Transmittance > 99% (1020 - 1040 nm) (p-pol) Diameter 12.7 mm (0.5") Dimensions Ø 12.7 mm (0.5") Thickness 3 mm Parallelism < 10'' Substrate UV Fused Silica Angle of Incidence 55.4° Shape Round Clear Aperture 10 mm (Minimum) Thickness Tolerance ±0.1 mm Diameter Tolerance +0/-0.1 mm Surface Irregularity < λ/8 (633 nm, Flatness) Chamfer 0.1 - 0.2 mm (45°) Supplier Location Lithuania See product details More from OPTOSHOP
Polarizing Plate Beamsplitter	200:1 (Transmission)	> 98% (s-pol)	532 nm	2 weeks	$ 250.00
Product Code Wavelength Range 532 nm Center Wavelength 532 nm Coating Dielectric, Uncoated Reflectance > 98% (s-pol) Transmittance > 95% (p-pol) Diameter 30 mm Dimensions Ø 30 mm Parallelism < 5'' Extinction Ratio 200:1 (Transmission) Substrate BK7 Angle of Incidence 56.6° Surface Quality 10-5 scratch-dig Shape Round Clear Aperture 27 mm Surface Irregularity λ/10 (Flatness) Damage Threshold Pulsed 5 J/cm² Weight 6 g Supplier Location California, USA See product details More from OptoSigma
Polarizing Plate Beamsplitter	-	> 99.9% (1030 nm) (s-pol)	1030 nm (Center Wavelength)	In stock	$ 269.70
Product Code Manufacturer Optoman Wavelength Range 1030 nm (Center Wavelength) Center Wavelength 1030 nm Coating Method Ion Beam Sputtering (Front) Ion Beam Sputtering (Rear) Reflectance > 99.9% (1030 nm) (s-pol) Transmittance > 98 - 99% (1030 nm) (p-pol) Diameter 25.4 mm (1") Dimensions Ø 25.4 mm (1") Thickness 6.35 mm (0.25") Parallelism < 30'' Substrate UV Fused Silica Angle of Incidence 45° Surface Quality 20-10 scratch-dig (S1, S2) Shape Round Clear Aperture 20 mm (Minimum) Thickness Tolerance ±0.1 mm Diameter Tolerance +0/-0.1 mm Surface Irregularity < λ/4 (633 nm, PV, Flatness) Laser Type Yb:KGW, Yb:KYW, Yb:YAG Chamfer 0.1 - 0.4 mm (45°) Supplier Location Lithuania See product details More from OPTOSHOP
Polarizing Plate Beamsplitter	> 200:1	-	1053 nm	Contact Supplier	$ 557.00
Product Code Wavelength Range 1053 nm Center Wavelength 1053 nm Dimensions Ø 50.8 x 6 mm Thickness 6 mm Parallelism < 30'' Extinction Ratio > 200:1 Substrate UV Fused Silica Angle of Incidence 45° (±2°) Surface Quality 20-10 scratch-dig Shape Round Clear Aperture > 45.72 x 5.4 mm Thickness Tolerance ±0.2 mm Diameter Tolerance +0/-0.12 mm Transmitted Wavefront Error λ/10 (633 nm) Damage Threshold Pulsed 10 J/cm² (10 ns, 50 Hz, 1064 nm) Supplier Location Lithuania See product details More from EKSMA Optics
Polarizing Plate Beamsplitter	> 10000:1	-	1550 nm (Center Wavelength)	In stock	$ 524.10
Product Code Wavelength Range 1550 nm (Center Wavelength) Center Wavelength 1550 nm Dimensions 25 x 36 mm Extinction Ratio > 10000:1 Substrate UV Fused Silica Surface Quality 20-10 scratch-dig Shape Rectangular Transmitted Wavefront Error λ/4 (632.8 nm) Supplier Location New Jersey, USA See product details More from Thorlabs
Polarizing Plate Beamsplitter	> 200:1	-	515 nm	4 - 5 days	$ 253.00
Product Code Wavelength Range 515 nm Center Wavelength 515 nm Dimensions Ø 25.4 x 3 mm Thickness 3 mm Parallelism < 30'' Extinction Ratio > 200:1 Substrate UV Fused Silica Angle of Incidence 45° (±2°) Surface Quality 20-10 scratch-dig Shape Round Clear Aperture > 22.86 x 2.7 mm Thickness Tolerance ±0.2 mm Diameter Tolerance +0/-0.12 mm Transmitted Wavefront Error λ/10 (633 nm) Damage Threshold Pulsed 10 J/cm² (10 ns, 50 Hz, 1064 nm) Supplier Location Lithuania See product details More from EKSMA Optics
Polarizing Plate Beamsplitter	> 10000:1	-	633 nm (Center Wavelength)	In stock	$ 438.33
Product Code Wavelength Range 633 nm (Center Wavelength) Center Wavelength 633 nm Diameter 25.4 mm (1") Dimensions Ø 25.4 mm (1") Extinction Ratio > 10000:1 Substrate UV Fused Silica Surface Quality 20-10 scratch-dig Shape Round Transmitted Wavefront Error λ/4 (632.8 nm) Supplier Location New Jersey, USA See product details More from Thorlabs
Polarizing Plate Beamsplitter	> 1000:1	-	515 nm	In stock	$ 221.15
Product Code Wavelength Range 515 nm Center Wavelength 515 nm Dimensions Ø 25.4 x 3 mm Thickness 3 mm Parallelism < 1' Extinction Ratio > 1000:1 Substrate BK7, UV Fused Silica Angle of Incidence 45° Surface Quality 20-10 scratch-dig Shape Round Clear Aperture > 22.86 x 2.7 mm Perpendicularity ±5' Chamfer 0.1 - 0.3 mm (45°) Supplier Location Lithuania See product details More from Photonic Solutions
Polarizing Plate Beamsplitter	-	> 99% (510 - 520 nm) (s-pol)	510 - 520 nm	Contact Supplier	Add to cart to request quote
Product Code Manufacturer Optoman Wavelength Range 510 - 520 nm Center Wavelength 510 - 520 nm Coating Method Ion Beam Sputtering (Front) Reflectance > 99% (510 - 520 nm) (s-pol) Transmittance > 95% (510 - 520 nm) (p-pol) Diameter 20 mm Dimensions Ø 20 mm Thickness 5 mm Parallelism < 5' Substrate UV Fused Silica Angle of Incidence 45° Surface Quality 10-5 scratch-dig (S1, S2) Shape Round Clear Aperture 16 mm (Minimum) Thickness Tolerance ±0.1 mm Diameter Tolerance +0/-0.1 mm Surface Irregularity λ/10 (10 mm, 633 nm, Flatness) λ/4 (16 mm, Flatness) Laser Type Yb:KGW, Yb:KYW, Yb:YAG Group Delay Dispersion < ±200 fs² (s-pol) Chamfer 0.2 - 0.3 mm (45°) Supplier Location Lithuania See product details More from OPTOSHOP
Polarizing Plate Beamsplitter	323.3:1	> 97% (355 nm) (s-pol) < 0.3% (355 nm) (s-pol) > 97% (355 nm) (p-pol) < 0.3% (355 nm) (p-pol)	355 nm (Front, Center Wavelength)	In stock	$ 323.64
Product Code Wavelength Range 355 nm (Front, Center Wavelength) Center Wavelength 355 nm (Front) Coating Uncoated (Rear) Coating Method Ion Beam Sputtering (Front) Reflectance > 97% (355 nm) (s-pol) < 0.3% (355 nm) (s-pol) > 97% (355 nm) (p-pol) < 0.3% (355 nm) (p-pol) Transmittance > 97% (Brewster 355 nm) (p-pol) < 0.3% (Brewster 355 nm) (p-pol) > 97% (Brewster 355 nm) (s-pol) < 0.3% (Brewster 355 nm) (s-pol) Dimensions 50 x 27 x 1.5 mm Thickness 1.5 mm Parallelism < 5' Extinction Ratio 323.3:1 Substrate UV Fused Silica Angle of Incidence 55.4° (Brewster) Surface Quality 10-5 scratch-dig 5/3x0.040 (ISO-7) Shape Rectangular Surface Irregularity λ/5 (546 nm, Flatness) Supplier Location Germany See product details More from LASEROPTIK
Polarizing Plate Beamsplitter	323.3:1	> 97% (355 nm) (s-pol) < 0.3% (355 nm) (s-pol) > 97% (355 nm) (p-pol) < 0.3% (355 nm) (p-pol)	355 nm (Front, Center Wavelength)	In stock	$ 361.40
Product Code Wavelength Range 355 nm (Front, Center Wavelength) Center Wavelength 355 nm (Front) Coating Uncoated (Rear) Coating Method Ion Beam Sputtering (Front) Reflectance > 97% (355 nm) (s-pol) < 0.3% (355 nm) (s-pol) > 97% (355 nm) (p-pol) < 0.3% (355 nm) (p-pol) Transmittance > 97% (Brewster 355 nm) (p-pol) < 0.3% (Brewster 355 nm) (p-pol) > 97% (Brewster 355 nm) (s-pol) < 0.3% (Brewster 355 nm) (s-pol) Dimensions 60 x 35 x 2 mm Thickness 2 mm Parallelism < 5' Extinction Ratio 323.3:1 Substrate UV Fused Silica Angle of Incidence 55.4° (Brewster) Surface Quality 10-5 scratch-dig 5/3x0.040 (ISO-7) Shape Rectangular Surface Irregularity λ/5 (546 nm, Flatness) Supplier Location Germany See product details More from LASEROPTIK
Polarizing Plate Beamsplitter	> 200:1	-	390 - 410 nm	4 - 5 days	$ 293.00
Product Code Wavelength Range 390 - 410 nm Center Wavelength 390 - 410 nm Dimensions Ø 25.4 x 3 mm Thickness 3 mm Parallelism < 30'' Extinction Ratio > 200:1 Substrate UV Fused Silica Angle of Incidence 56° (±2°) Surface Quality 20-10 scratch-dig Shape Round Clear Aperture > 22.86 x 2.7 mm Thickness Tolerance ±0.2 mm Diameter Tolerance +0/-0.12 mm Transmitted Wavefront Error λ/10 (633 nm) Damage Threshold Pulsed 10 J/cm² (10 ns, 50 Hz, 1064 nm) Supplier Location Lithuania See product details More from EKSMA Optics
Polarizing Plate Beamsplitter	49.95:1	> 99.9% (56°, 1030 nm, Front) (s-pol) < 2% (56°, 1030 nm, Front) (p-pol)	1030 nm	In stock	$ 372.19
Product Code Wavelength Range 1030 nm Center Wavelength 1030 nm Coating Reflective V-Coating (1030 nm) Reflectance > 99.9% (56°, 1030 nm, Front) (s-pol) < 2% (56°, 1030 nm, Front) (p-pol) Diameter 25 mm Dimensions Ø 25 mm Thickness 3.05 mm Parallelism 5' Extinction Ratio 49.95:1 Substrate Fused Silica Angle of Incidence 56° Surface Quality 10-5 scratch-dig (Output Face) 5/3x0.04; L1x0.004 (Front), 5/3x0.04; L1x0.004 (Rear) (ISO-7) Shape Round Thickness Tolerance ±0.1 mm Diameter Tolerance +0.05/-0.05 mm Surface Irregularity λ/10 (546.1 nm, Rear) λ/10 (546.1 nm, Front) Laser Type Ti:Sa Coating Features Narrowband Chamfer 0.2 mm (Rear) 0.2 mm (Front) Chamfer Tolerance ±0.1 mm Supplier Location Germany See product details More from LAYERTEC
Polarizing Plate Beamsplitter	> 200:1	-	266 nm	4 - 5 days	$ 453.00
Product Code Wavelength Range 266 nm Center Wavelength 266 nm Dimensions Ø 50.8 x 6 mm Thickness 6 mm Parallelism < 30'' Extinction Ratio > 200:1 Substrate UV Fused Silica Angle of Incidence 56° (±2°) Surface Quality 20-10 scratch-dig Shape Round Clear Aperture > 45.72 x 5.4 mm Thickness Tolerance ±0.2 mm Diameter Tolerance +0/-0.12 mm Transmitted Wavefront Error λ/10 (633 nm) Damage Threshold Pulsed 10 J/cm² (10 ns, 50 Hz, 1064 nm) Supplier Location Lithuania See product details More from EKSMA Optics