Shandong Yanggu Constant Crystal Optics, Inc25 Jun, 2025Business
Optical Mirrors are used for beam steering, interferometry, imaging, or illumination. Using surface polished glass or metal as the substrate, the light beam shines on the surface to form a mirror reflection. In order to obtain as much reflected light as possible, a reflective film, including a metal film and a dielectric film, is often coated on the substrate.
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