product
WaveQuanta

Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BSF21011-780-SP

BSF21011-780-SP
$120.86
In Stock
Key Specifications
Wavelength 780.0nm
LIDT 0.46J/cm²
Reflectance 1.0%
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Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm — Model BSF21011-780-SP

Operating wavelength 780 nm, substrate UV Fused Silica.

Product Description

  • Optical material: UV Fused Silica
  • Operating wavelength: 400 nm-700 nm, 700 nm-1100 nm, 1100 nm-1650 nm
  • Applications: beam splitting, beam combining

LBTEK's Non-Polarizing Plate Beamplitters are coated with a dielectric beamsplittier coating on one side and an anti-reflection coating on the other. When a light beam is incident on the beamsplitter coating surface at an angle of 45°, different splitting ratios can be achieved. Currently, five splitting ratios are available: 10:90, 30:70, 50:50, 70:30, and 90:10. The anti-reflection coating options include 400 nm-700 nm, 700 nm-1100 nm, and 1100 nm-1650 nm. The backside is coated with an anti-reflection coating to reduce reflections (ghost images). For applications sensitive to such phenomena, please consider using non-polarizing beamsplitter cubes. LBTEK also offers customization services for plate beamsplitters with other materials, sizes, and coating systems. If needed, please contact the technical support.

Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm

  • Optical material: UV fused silica
  • Dimensions: 36.0 mm×25.0 mm×1.0 mm
  • Applications: beam splitting, beam combining

The LBTEK Rectangular Non-Polarizing Plate Beamsplitter measures 36.0 mm × 25.0 mm × 1.0 mm, with one side coated with a dielectric beamsplitter coating and the other side coated with an anti-reflection coating. When the light beam is incident on the beamsplitting surface at an agle of 45°, different splitting ratios can be obtained. The back side is coated with an anti-reflection coating to reduce back reflections (ghost images). For applications sensitive to ghosting, please consider using a non-polarizing beamsplitter cube. The splitting ratio accuracy is sensitive to the polarization state of the incident light. Please refer to the pages of performance curves for details.

Clear Aperture90% CA
Damage Threshold0.46J/cm2@780nm, 120fs, 100Hz, Ø13.32μm (100 Pulses)
Thickness Tolerance±0.1 mm
Clear Aperture90% CA
Operating Wavelength780 nm
Substrate Material10.0 mm×10.0 mm×1.5 mm
Damage Threshold0.46J/cm2@780nm, 120fs, 100Hz, Ø13.32μm (100 Pulses)
Low damage threshold detected (0.46 J/cm²). For high-power applications, consider WaveQuanta premium IBS-coated optics with enhanced damage resistance.
Specification Sheet PDF — Download
CAD Drawing Download
3D Model (STL) STL — Download
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product
WaveQuanta

Economical Plate Beamsplitters, Circular BS6737

BS6737
λ 450.0nm
$47.05
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Product Family: Non-Polarizing Plate Beamplitters (37 variants)

Product ▴▾ SKU Size ▴▾ Clear Aperture ▴▾ Operating Wavelength ▴▾
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BSF21091-780-SP BSF21091-780-SP 90% CA 90% CA 780 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R55-B BS2R55-B 90% CA 90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R55-A BS2R55-A 90% CA 90% CA 400 nm-700 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R19-A BS2R19-A 90% CA 90% CA 400 nm-700 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R37-A BS2R37-A 90% CA 90% CA 400 nm-700 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R73-A BS2R73-A 90% CA 90% CA 400 nm-700 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R91-A BS2R91-A 90% CA 90% CA 400 nm-700 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R19-B BS2R19-B 90% CA 90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R37-B BS2R37-B 90% CA 90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R73-B BS2R73-B 90% CA 90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R91-B BS2R91-B 90% CA 90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R55-C BS2R55-C 90% CA 90% CA 1100 nm-1650 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R19-C BS2R19-C 90% CA 90% CA 1100 nm-1650 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R37-C BS2R37-C 90% CA 90% CA 1100 nm-1650 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R73-C BS2R73-C 90% CA 90% CA 1100 nm-1650 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BS2R91-C BS2R91-C 90% CA 90% CA 1100 nm-1650 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BSF21011-780-SP Current BSF21011-780-SP 90% CA 90% CA 780 nm
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BSF210191-780-SP BSF210191-780-SP 90% CA 90% CA 780 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Rectangular 36.0 mm×25.0 mm×1.0 mm BSF21021-780-SP BSF21021-780-SP 90% CA 90% CA 780 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2255-1064-SP BS2255-1064-SP 30 mm >90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2155-B BS2155-B 25.4 mm 90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2119-B BS2119-B 25.4 mm 90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2191-B BS2191-B 25.4 mm 90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2137-B BS2137-B 25.4 mm 90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2173-B BS2173-B 25.4 mm 90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2155-A BS2155-A 25.4 mm 90% CA 400 nm-700 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2119-A BS2119-A 25.4 mm 90% CA 400 nm-700 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2137-A BS2137-A 25.4 mm 90% CA 400 nm-700 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2173-A BS2173-A 25.4 mm 90% CA 400 nm-700 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2191-A BS2191-A 25.4 mm 90% CA 400 nm-700 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2155-C BS2155-C 25.4 mm 90% CA 1100 nm-1650 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2119-C BS2119-C 25.4 mm 90% CA 1100 nm-1650 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2137-C BS2137-C 25.4 mm 90% CA 1100 nm-1650 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2173-C BS2173-C 25.4 mm 90% CA 1100 nm-1650 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2191-C BS2191-C 25.4 mm 90% CA 1100 nm-1650 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2055-B BS2055-B 12.7 mm 90% CA 700 nm-1100 nm View
Non-Polarizing Plate Beamsplitters, UV Fused Silica, Circular BS2073-633-SP BS2073-633-SP 12.7 mm >90% CA 633 nm View