26 Apr 2025 Albrighter Technology Co.,Ltd.-Reflective Ruled Diffraction Grating
Reflective ruled diffraction grating is a kind of optical glass substrate composed of dense, equidistant parallel lines, and the surface is coated with aluminized, multi-layer dielectric or other reflective film, which can separate white light into various components through diffraction effect or combine several different spectral beams into one(spectral beam combining-SBC grating). High-quality ruled diffraction gratings can meet almost all diffraction needs, especially when the efficiency requirements are relatively high. Diffraction gratings can be used in a variety of monochromatic research, teaching, and industrial applications.
We could provide custom production, especially for spectral beam combining application. The groove density, diffraction efficiency, damage threshold and substrate material can be designed and produced as requests.
Grating Features:
- High damage threshold
- High diffraction efficiency
- Wide effective wavelength range
- Privide speical model for spectral beam combination application
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