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  •
    How a Filter is Specified(1)
    2023-03-31
    In order to achieved a desired optical functionality in an application, it is critical that key use parameters are communicated. Understanding the filter function and use conditions allows the
  • Filter theory
    2023-03-23
    irst, let's understand how filters work. The basic principle of a filter is to use its specific optical material and structure to allow only light in a specific wavelength range to pass through,
  •
    Application of Coated Filter in Optical Communication
    2021-09-08
    The optical filter is one of the most important components in optical communications, and its manufacturing technology is also very complex, with the characteristics of a long coating cycle...
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