DOE and diffuser realized by high accuracy glass processing technologies

DOE
DOE has micro structured surface relief patterns which cause light diffraction. In AGC, we are developing and producing DOE using technologies cultivated though production of optical pickup and optical communication components. Our one-stop engineering service supports our customers from design through large volume mass production using originally developed simulation tools, materials, and rapid cycles of design and process optimization.With accumulated skills and experience through our long-term technology development, our DOE enables low 0th order transmission, wide FOV, and large number dot projection. Using glass, our DOE also has high reliably against thermal, humidity, and laser damage.
Diffuser
Because our diffuser is using only inorganic materials, it has several advantages over polymer diffusers: easy to coat AR (anti-reflective) layer, high efficiency, high durability, and high laser induced damage threshold.Like DOE, our one-stop engineering service supports our customers from design through large volume mass production using originally developed simulation tools, materials, and rapid cycles of design and process optimization.