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Economical Plate Beamsplitters, Circular BS6737

BS6737
$47.05
In Stock
Key Specifications
Wavelength 450.0nm
Diameter 25.4mm
LIDT 0.077J/cm²
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Economical Plate Beamsplitters, Circular — Model BS6737

Operating wavelength 450 nm-650 nm, Ø25.4 mm, substrate Soda Lime.

Product Description

  • Optical material: soda-lime glass
  • Operating wavelength: 450 nm-650 nm
  • Applications: beam splitting

The LBTEK Economical Plate Beamsplitters are coated with a dielectric beamsplitter coating on one side. When the non-polarized light is incident on the coated surface at an angle of 45°, a splitting ratio of 30:70 can be achieved in the visible spectrum (450 nm-650 nm). Backside reflections may cause interference in the reflected light. For applications sensitive to such phenomena, please consider using non-polarizing beamsplitter cubes. LBTEK selects soda-lime glass to manufacture plate beamsplitters in various sizes.

Economical Plate Beamsplitters, Circular

  • Substrate material: soda-lime glass
  • Operating wavelength: 450 nm-650 nm
  • Applications: beam splitting

One side of the LBTEK Economical Plate Beamsplitter is coated with a dielectric beamsplitter coating. When the non-polarized light is incident on the coated surface at an angle of 45°, a splitting ratio of 30:70 can be achieved in the visible spectrum (450 nm-650 nm). Backside reflections may cause interference phenomena in the reflected light. For applications sensitive to such effects, please consider using non-polarizing beamsplitter cubes. LBTEK selects soda-lime glass to manufacture plate beamsplitters in various sizes.

Material Soda LimeSoda-limeGlass
Operating Wavelength 450 nm-650 nm
Splitting Ratio 30:70 (R:T)
Diameter 25.4 mm
Diameter Tolerance ±0.25 mm
Thickness 1.0 mm
Thickness Tolerance ±0.1 mm
Clear Aperture 90% CA
Surface Quality (Scratch/Dig) 80/50
Surface Flatness 1.5λ
Coating Beam Splitter Coating
Beam Splitter Performance Tavg=70% ± 10%,Ravg=30% ± 10% ,45°AOI
Damage Threshold 0.077J/cm2@515nm,290fs,100Hz,Ø10.72μm (100 Pulses)
CAD Drawing Download
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Product Family: Economical Plate Beamsplitters, 450 nm-650 nm (1 variants)

Product ▴▾ SKU Size ▴▾ Clear Aperture ▴▾ Operating Wavelength ▴▾
Economical Plate Beamsplitters, Circular BS6737 Current BS6737 25.4 mm 90% CA 450 nm-650 nm