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■Uses synthetic quartz glass for the substrate. Achieves high diffusion transmission efficiency for ultraviolet to near-infrared. ■Ideal for use at high temperatures. ■Achieves a transmission efficiency of 70% level even on the ultraviolet short wavelength side at 200nm. ■A standard version with a polycarbonate substrate is also available. *You can download the catalog from Edmund Optics Japan that features this product from the link below.

By changing the substrate of the holographic diffuser to synthetic quartz glass, we have enabled light diffusion applications across a wide range from ultraviolet to near-infrared. The hologram pattern on the substrate surface is also made from the same material through sol-gel processing. We achieve a high transmission efficiency of around 70% even at a wavelength of 200nm on the ultraviolet short wavelength side. Additionally, the use of synthetic quartz glass with a low coefficient of thermal expansion improves the maximum operating temperature. Edmund Optics offers a total of 10 types of diffusion angles, ranging from 0.5° to 50°. All of them come in a framed type with an aluminum gold frame, and you can choose between two sizes: frame diameters of 25mm and 50mm. For the product lineup of standard products, their specifications, and sales prices, please refer to the relevant product page on the official website of Edmund Optics Japan (accessible from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.

Edmund Optics (EO) is a leading company in optical components, imaging, and photonics technology. It supports markets worldwide, including R&D, electronics, semiconductors, pharmaceuticals, and biomedical fields. EO's products are used in a wide range of applications, from DNA analysis to retinal biometric authentication and high-speed FA applications. With the integration of EO's latest manufacturing capabilities and global logistics network, it is recognized in the market as the No. 1 supplier of optical components available for stock sale. Customers in Japan are served by the local subsidiary, Edmund Optics Japan, Inc.