

Economical Plate Beamsplitters, Circular BS6737
BS6737Design Tools
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.
| Clear Aperture | 90% CA |
| Thickness | 1.0 mm |
| Damage Threshold | 0.077J/cm2@515nm, 290fs, 100Hz, Ø10.72μm (100 Pulses) |
| Diameter Tolerance | ±0.25 mm |
| Thickness Tolerance | ±0.1 mm |
| Clear Aperture | 90% CA |
| Operating Wavelength | 450 nm-650 nm |
| Thickness | 1.0 mm |
| Diameter | 25.4 mm |
| Damage Threshold | 0.077J/cm2@515nm, 290fs, 100Hz, Ø10.72μm (100 Pulses) |
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 |





