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EOC is one of the greatest coating companies in the world
東典光電位於宜蘭縣利澤工業區，是專業的薄膜濾光片供應商，主要生產光通訊用濾光片，供數據中心、被動光學元件、主動光學元件等使用，同時也提供客製化的濾光片產品。
產品介紹
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Band Pass Filters
Band pass Filters are defined as a gap pass filters with certain range of pass band. It is used to transmit a range of wavelengths and reflects rest of wavelength on both sides of the pass band. an example spectrum is shown as below. It can be characterized into two types: Narrowband & Broadband pass.
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Edge Type Filters
Optical Edge filters which used to transmit a range of wavelengths and reflect the other edge of wavelength bands. It can be characterized into two types: Short edge pass filter(SPF) & Long edge pass filter(LPF).
