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Optical Components

For the product details, please visit the website of Koshin Kogaku Co., Ltd.

Hard Coating

Hard Coating
  • Hard coatings are manufactured using the electron beam evaporation process.
  • Hard coating filters are used for physics and chemistry, medical or optical communication applications.
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Ion-assisted Deposition

Ion-assisted Deposition
  • The principal function of the IAD process is to bombard the coating material with accelerated ions in an effort to densify the coating.
  • Filters made with IAD are used for optical communication, visual or medical applications.
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Soft Coating

Soft Coating
  • Soft coatings are manufactured using physical vapor deposition methods.
  • Soft coating filters are used for blood analyzer or color meter applications.
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Fiber Optics Devices

Fiber Optics Devices
  • We provide various fiber optics devices ranging from tunable filters to external cavity laser light source.
  • All of them are developed based on the latest thin-film technologies.
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