T Series Dichroic Mirror TBG-RR-C1
A dichroic mirror divides incident light into transmitted and reflected beams according to wavelength band. A short-pass mirror reflects wavelengths below the center wavelength and transmits wavelengths above it, with the opposite behavior for a long-pass mirror. One surface has a dichroic coating and the other an antireflection coating. It also has high transmission below the cutoff wavelength and high reflection above it, with the opposite behavior for a long-pass mirror. This optic can combine a beam with wavelength or wavelength range below the cutoff with one above the cutoff. It is also commonly used to separate spatially overlapping light of different colors. For beam splitting, incidence on the dichroic-coated surface is recommended.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Characteristics | Transmits Blue/Green, Reflects Red |
| Center wavelength | 600nm |
| Transmission band | 400-560nm |
| Reflection band | 610-700nm |
| Specifications | Ø25.4mm*0.7mm |
| Material | Quartz |
| Transmitted Wavefront Error λ [@633nm] | λ/4@633nm |
| Diameter Error | ±0.1mm |
| Thickness [±0.2mm] | 0.7mm±0.2mm |
| Parallelism error | ＜30 Arcseconds |
| Center wavelength Tolerance | ±10nm |
| Transmittance Tavg | Tavg＞90% |
| Reflectance Ravg | Ravg＞98% |
| Effective Aperture | ＞90% |
| Angle of incidence | 45° |
Applications
Key Features
Datasheet
Supplier Information
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