Home / Products / Beamsplitters / Feedback Mirror / Beamsplitter
Feedback Mirror / Beamsplitter
- SpecificationCustomizable
- MaterialOptical glass
Description
A feedback mirror (also called beamsplitter, splitter plate, beam splitter or dichroic mirror) partially splits 532 nm light for green laser modules: the split return path feeds a sensor chip as a feedback signal to stabilize laser power output. JYOPTO also supplies attenuators, gratings, front-surface mirrors, RGB mirrors, lenses, AR glass and filter strips for optical, biochemical and medical instruments, plus custom optical coatings. Advantages: specially processed substrates and high-precision dielectric coatings ensure no double image, high surface quality, imaging without black spots or stray light — the best choice for digital measuring microscopes, fiber end-face inspectors, stage laser platforms, laser devices, digital imaging and optical instruments.
Specifications
- Models: Giai-532-50T, Giai-532-60T
- Material: specially processed K9 glass or UV-grade fused silica
- Polishing: double-side polished
- Surface quality: 20-10
- Splitting wavelength: 532 nm (500–560 nm)
- Splitting ratio (T:R): 1:1 (50%:50%), 60%:40%
- Splitting tolerance: ±1%
- Angle of incidence: 0° or 45°
- Size: 2*2*0.3mm,50*50*0.7mm
- Material: specially processed K9 glass or UV-grade fused silica
- Polishing: double-side polished
- Surface quality: 20-10
- Splitting wavelength: 532 nm (500–560 nm)
- Splitting ratio: Tp = 99%, Ts = 1%
- Splitting tolerance: ±1%
- Angle of incidence: 45°
- Size: 2*2*0.3mm,50*50*0.7mm
Applications
- Fiber-optic modules: SFP/GBIC, FP/DFB, CWDM, PIN-TIA assemblies
- Biochemical analyzers and microscopes
- Laser power feedback monitoring (green laser modules)
- AOI automatic optical inspection and 3D image synthesis
- Stage laser lights and RGB beam combining
- Digital microscopy, fingerprint recognition and imaging
