Diffractive optical elements

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Holoeye now offers a new series of standard diffractive optical elements (DOEs) with various patterns like dot arrays, dot-circles, circles and cross patterns. These stock elements are replicated using plastic materials like Polymethyl Methacrylate (PMMA) or Polycarbonate (PC).

Laser module manufacturers and distributors can easily add extra value to their products with Holoeye’s affordable diffractive optics. With the standard size of 8mm diameter and 1-1.2mm thickness, these elements fit well into numerous standard laser modules.

Besides standard elements Holoeye also offers customised design, fabrication and replication of diffractive optical elements. It can design DOEs for projecting patterns on inclined surfaces and with arbitrary angles of diffraction. This allows users to place diffraction spots at arbitrary positions on a surface of interest and to create complex patterns.