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| Home > Filters > Longpass Filters > NIR Color Filters > Mid IR and Far IR AR coatings |
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| Mid IR and Far IR AR coatings |
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Specifications:
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Transmission:
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T>85% @ 3500-5000nm
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Reflection:
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Tave<=1% @ 200-3000nm
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Size:
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Customized, any size and shapes
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Thickness:
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2~3mm
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Surface quality:
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60/40~40/20
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Clear aperture:
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Full clear or with protective bevel
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Substrate:
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Silicon (Si), germanium (Ge), zinc selenide
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¡ñ AR coatings on the IR glass substrate for reach a high transmission of a specific Mid IR or Far IR range.
¡ñ Bandpass coatings are also available on the special IR materials. |
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| LenOpTec can offer the services to make AR or Bandpass coatings on Mid-IR and Far-IR materials, such as Si, Ge and Zinc selenide, to reach some special applications, such as thermo imaging systems, IR temperature measuring equipment, human body temperature measurement and some other medical equipment. |
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