Fabrication of blazed holographic optical element by ultrahigh-precision cutting

نویسندگان

  • Yutaka Yamagata
  • Shin-ya Morita
چکیده

A holographic optical element (HOE) is a kind of diffractive optical element. It can replace an optical system with multiple optical components such as lenses, mirrors, beamsplitters, and prisms. Thus, it is expected to be possible improve performance and reduce the number of optical parts of various optical systems, such as optical storage systems 1) like compact disk or digital versatile disk systems, optical instrumentation, and fiber optics, and fabricate a simple, small and lightweight optical system.

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تاریخ انتشار 2001