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Beamsplitters

Beamsplitters are optical components that split an incident light beam into two or more beams with the same or different optical power, or into two beams with different polarizations.

Product	Center Wavelength	Wavelength Range	Dimensions	Availability	Price (USD)
Polarizing Cube Beamsplitter	450 - 550 nm	450 - 550 nm	10 x 10 mm	In stock	$ 241.00
Product Code Center Wavelength 450 - 550 nm Wavelength Range 450 - 550 nm Reflectance > 99% (s-pol) < 5% (p-pol) Transmittance > 95% (p-pol) < 1% (s-pol) Dimensions 10 x 10 mm Shape Square Substrate S-NBH5, S-NBH51 Extinction Ratio 1000:1 (514 nm, Tp/Ts) 100:1 (514 nm, Rs/Rp) Supplier Location Pennsylvania, USA See product details More from Excelitas
Plate Beamsplitter	450 - 700 nm	450 - 700 nm (Center Wavelength)	20 x 30 mm	12 weeks	$ 133.00
Product Code Center Wavelength 450 - 700 nm Wavelength Range 450 - 700 nm (Center Wavelength) Reflectance 20% Transmittance 80% Dimensions 20 x 30 mm Thickness 2.5 mm Shape Rectangular Substrate N-BK7 Split Ratio (R:T) 20:80 Weight 4 g Center Thickness 2.5 mm Surface Irregularity λ, 2λ (Flatness) Clear Aperture 28 x 18 mm Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	750 - 1100 nm	750 - 1100 nm	5 x 5 mm	12 weeks	$ 227.00
Product Code Center Wavelength 750 - 1100 nm Wavelength Range 750 - 1100 nm Reflectance > 99% (s-pol) < 10% (p-pol) Transmittance > 90% (p-pol) < 1% (s-pol) Dimensions 5 x 5 mm Shape Square Substrate S-NBH5, S-NBH51 Extinction Ratio 10000:1 (±2°, Tp/Ts) Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	450 - 1050 nm	450 - 1050 nm	7 x 7 mm	12 weeks	$ 353.00
Product Code Center Wavelength 450 - 1050 nm Wavelength Range 450 - 1050 nm Reflectance > 99% (s-pol) < 10% (p-pol) Transmittance > 90% (p-pol) < 1% (s-pol) Dimensions 7 x 7 mm Shape Square Substrate S-NBH5, S-NBH51 Extinction Ratio 10000:1 (±2°, Tp/Ts) Supplier Location Pennsylvania, USA See product details More from Excelitas
Plate Beamsplitter	248 - 400 nm	248 - 400 nm (Center Wavelength)	Ø 12.7 mm (0.5")	12 weeks	$ 57.00
Product Code Center Wavelength 248 - 400 nm Wavelength Range 248 - 400 nm (Center Wavelength) Reflectance 20% Transmittance 80% Diameter 12.7 mm (0.5") Dimensions Ø 12.7 mm (0.5") Thickness 2 mm Shape Round Substrate Fused Silica Split Ratio (R:T) 20:80 Center Thickness 2 mm Surface Irregularity λ, 4λ (Flatness) Angle of Incidence 45° Surface Quality 3x0.1 (ISO-7) Supplier Location Pennsylvania, USA See product details More from Excelitas
Plate Beamsplitter	248 - 400 nm	248 - 400 nm (Center Wavelength)	Ø 12.7 mm (0.5")	12 weeks	$ 57.00
Product Code Center Wavelength 248 - 400 nm Wavelength Range 248 - 400 nm (Center Wavelength) Reflectance 50% Transmittance 50% Diameter 12.7 mm (0.5") Dimensions Ø 12.7 mm (0.5") Thickness 2 mm Shape Round Substrate Fused Silica Split Ratio (R:T) 50:50 Weight 1 g Center Thickness 2 mm Surface Irregularity λ, 4λ (Flatness) Angle of Incidence 45° Surface Quality 3x0.1 (ISO-7) Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	1100 - 1700 nm	1100 - 1700 nm	5 x 5 mm	6 weeks	$ 234.00
Product Code Center Wavelength 1100 - 1700 nm Wavelength Range 1100 - 1700 nm Reflectance > 99% (s-pol) < 10% (p-pol) Transmittance > 90% (p-pol) < 1% (s-pol) Dimensions 5 x 5 mm Shape Square Substrate S-NBH5, S-NBH51 Extinction Ratio 10000:1 (±2°, Tp/Ts) Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	720 - 900 nm	720 - 900 nm	10 x 10 mm	In stock	$ 241.00
Product Code Center Wavelength 720 - 900 nm Wavelength Range 720 - 900 nm Reflectance > 99% (s-pol) < 5% (p-pol) Transmittance > 95% (p-pol) < 1% (s-pol) Dimensions 10 x 10 mm Shape Square Substrate S-NBH5, S-NBH51 Extinction Ratio 2000:1 (850 nm, Tp/Ts) 200:1 (850 nm, Rs/Rp) Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	720 - 900 nm	720 - 900 nm	5 x 5 mm	12 weeks	$ 144.00
Product Code Center Wavelength 720 - 900 nm Wavelength Range 720 - 900 nm Reflectance > 99% (s-pol) < 5% (p-pol) Transmittance > 95% (p-pol) < 1% (s-pol) Dimensions 5 x 5 mm Shape Square Substrate S-NBH5, S-NBH51 Extinction Ratio 2000:1 (850 nm, Tp/Ts) 200:1 (850 nm, Rs/Rp) Supplier Location Pennsylvania, USA See product details More from Excelitas
Plate Beamsplitter	248 - 400 nm	248 - 400 nm (Center Wavelength)	Ø 12.7 mm (0.5")	12 weeks	$ 57.00
Product Code Center Wavelength 248 - 400 nm Wavelength Range 248 - 400 nm (Center Wavelength) Reflectance 33% Transmittance 66% Diameter 12.7 mm (0.5") Dimensions Ø 12.7 mm (0.5") Thickness 2 mm Shape Round Substrate Fused Silica Split Ratio (R:T) 33.33:66.67 Weight 1 g Center Thickness 2 mm Surface Irregularity λ, 4λ (Flatness) Angle of Incidence 45° Surface Quality 3x0.1 (ISO-7) Supplier Location Pennsylvania, USA See product details More from Excelitas
Cube Beamsplitter	400 - 750 nm	400 - 750 nm (Center Wavelength)	12.5 x 12.5 mm	In stock	$ 145.00
Product Code Center Wavelength 400 - 750 nm Wavelength Range 400 - 750 nm (Center Wavelength) Reflectance 50% < 0.5% (450 - 700 nm) Transmittance 50% Dimensions 12.5 x 12.5 mm Shape Cube Substrate N-BK7 Weight 5 g Clear Aperture Ø 10 mm Reflectance Tolerance ±5% Supplier Location Pennsylvania, USA See product details More from Excelitas
Plate Beamsplitter	450 - 1000 nm	450 - 1000 nm	7 x 12 mm	12 weeks	$ 55.00
Product Code Center Wavelength 450 - 1000 nm Wavelength Range 450 - 1000 nm Reflectance 50% Transmittance 50% Dimensions 7 x 12 mm Thickness 2 mm Shape Rectangular Substrate N-BK7 Split Ratio (R:T) 50:50 Weight 400 mg Center Thickness 2 mm Surface Irregularity λ, 10λ (Flatness) Clear Aperture 10 x 5 mm Angle of Incidence 45° Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	750 - 1100 nm	750 - 1100 nm	12.5 x 12.5 mm	6 weeks	$ 270.00
Product Code Center Wavelength 750 - 1100 nm Wavelength Range 750 - 1100 nm Reflectance > 99% (s-pol) < 10% (p-pol) Transmittance > 90% (p-pol) < 1% (s-pol) Dimensions 12.5 x 12.5 mm Shape Square Substrate S-NBH5, S-NBH51 Extinction Ratio 10000:1 (±2°, Tp/Ts) Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	450 - 1050 nm	450 - 1050 nm	10 x 10 mm	In stock	$ 378.00
Product Code Center Wavelength 450 - 1050 nm Wavelength Range 450 - 1050 nm Reflectance > 99% (s-pol) < 10% (p-pol) Transmittance > 90% (p-pol) < 1% (s-pol) Dimensions 10 x 10 mm Shape Square Substrate S-NBH5, S-NBH51 Extinction Ratio 10000:1 (±2°, Tp/Ts) Supplier Location Pennsylvania, USA See product details More from Excelitas
Plate Beamsplitter	450 - 1000 nm	450 - 1000 nm	Ø 31.5 mm	In stock	$ 143.00
Product Code Center Wavelength 450 - 1000 nm Wavelength Range 450 - 1000 nm Reflectance 50% Transmittance 50% Diameter 31.5 mm Dimensions Ø 31.5 mm Thickness 3.5 mm Parallelism 3' Shape Elliptical Substrate N-BK7 Split Ratio (R:T) 50:50 Weight 5 g Center Thickness 3.5 mm Surface Irregularity λ, 10λ (Flatness) Angle of Incidence 45° Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	750 - 1100 nm	750 - 1100 nm	7 x 7 mm	12 weeks	$ 230.00
Product Code Center Wavelength 750 - 1100 nm Wavelength Range 750 - 1100 nm Reflectance > 99% (s-pol) < 10% (p-pol) Transmittance > 90% (p-pol) < 1% (s-pol) Dimensions 7 x 7 mm Shape Square Substrate S-NBH5, S-NBH51 Extinction Ratio 10000:1 (±2°, Tp/Ts) Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	390 - 480 nm	390 - 480 nm	5 x 5 mm	12 weeks	$ 227.00
Product Code Center Wavelength 390 - 480 nm Wavelength Range 390 - 480 nm Reflectance > 99% (s-pol) < 10% (p-pol) Transmittance > 90% (p-pol) < 1% (s-pol) Dimensions 5 x 5 mm Shape Square Substrate SF2 Extinction Ratio 10000:1 (±2°, Tp/Ts) Supplier Location Pennsylvania, USA See product details More from Excelitas
Plate Beamsplitter	450 - 1000 nm	450 - 1000 nm	30 x 50 mm	6 weeks	$ 129.00
Product Code Center Wavelength 450 - 1000 nm Wavelength Range 450 - 1000 nm Reflectance 50% Transmittance 50% Dimensions 30 x 50 mm Thickness 4 mm Shape Rectangular Substrate N-BK7 Split Ratio (R:T) 50:50 Weight 15 g Center Thickness 4 mm Surface Irregularity λ, 2λ (Flatness) Clear Aperture Ø 48 mm Angle of Incidence 45° Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	1100 - 1700 nm	1100 - 1700 nm	7 x 7 mm	12 weeks	$ 252.00
Product Code Center Wavelength 1100 - 1700 nm Wavelength Range 1100 - 1700 nm Reflectance > 99% (s-pol) < 10% (p-pol) Transmittance > 90% (p-pol) < 1% (s-pol) Dimensions 7 x 7 mm Shape Square Substrate S-NBH5, S-NBH51 Extinction Ratio 10000:1 (±2°, Tp/Ts) Supplier Location Pennsylvania, USA See product details More from Excelitas
Polarizing Cube Beamsplitter	550 - 700 nm	550 - 700 nm	20 x 20 mm	12 weeks	$ 371.00
Product Code Center Wavelength 550 - 700 nm Wavelength Range 550 - 700 nm Reflectance > 99% (s-pol) < 5% (p-pol) Transmittance > 95% (p-pol) < 1% (s-pol) Dimensions 20 x 20 mm Shape Square Substrate S-NBH5, S-NBH51 Extinction Ratio 1000:1 (633 nm, Tp/Ts) 200:1 (633 nm, Rs/Rp) Supplier Location Pennsylvania, USA See product details More from Excelitas