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- Tel : +86 591 83772101
- Fax : +86 591 83772103
- E-mail : sales@crylight.com
- Website:www.crylight.com
- Address : Bldg2,Wanwushe Smart Industrial park, No 2 Yangqi Branch Rd Gaishan Town ,Cangshan Area Fuzhou Fujian 350007 China
Professional in producing high precision optics and optical imaging lenses since 2005.
Product Features
写点 An etalon is an optical interferometer in which a beam of light undergoes multiple reflections between two reflecting surfaces, and the resulting optical transmission (or reflection) is periodic in wavelength. Etalons can be considered a narrowband wavelength filter and can be used as precise wavelength references in telecommunication applications where the periodicity of the signal provides an array of reference frequencies for the telecommunication frequency grid. When used with active feedback electronics, etalons form the basis of wavelength locking systems that can be used to stabilize the wavelength of a laser. ...
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