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Anamorphic prisms are used to enlarge the size of a laser beam in one axial direction. They are ideal for expanding only one direction (the short axis direction) of the elliptical beam emitted from a typical laser diode, transforming it into a shape that is nearly circular. Composed of two identical prisms, they can achieve an aspect ratio enlargement from 2:1 to 6:1 by placing the prisms in a specified positional relationship to each other. The anti-reflective coatings applied to the entrance and exit surfaces of the prisms offer two options. The NIR I multi-coating functions over a wide wavelength range of 600 to 1050 nm, providing excellent performance with red semiconductor lasers such as 635 nm and 670 nm. In contrast, the coating for 405 nm uses a V-coating optimized for blue-violet lasers. *You can download the catalog from Edmund Optics Japan that features this product from the link below.

■Suitable for converting elliptical beams to circular beams ■Two types of coating options (for 405nm laser and NIR I) ■Anti-reflective coating for general-purpose diode wavelengths ■Available in mount type and unmounted type For the product lineup, specifications, and sales prices of standard products, please visit 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 fusion 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. Japanese customers are served by the local subsidiary, Edmund Optics Japan, Inc.