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Ultra-Violet Coatings
Scope of application

Ultra-Violet Coatings (193nm~400nm)

Jiheng Optics provide various kinds of coatings in Ultra-Violet range. Besides, we will manufacture your custom made products as your requirements. There are many kinds of raw material for the substrates in this range. 

Coatings that meet adhesion, abrasion, temperature and humidity requirements of MIL-C-675. 

ARSingle wavelength AR coatings、 BBAR
HRSingle wavelength HR coatings、 BBHR
Partial reflectance coatings (Beam coatings)Single wavelength、 Broadband wavelength

Jiheng Optics will provide UV F.S., N-BK7, CaF2, MgF2, as substrates for you. As for your reference, we list the following AR coatings for you:


-BBAR coatings for 290nm~500nm, T>99.5%


-BBAR coatings for 390nm~600nm, T>99.5%


-BBHR coatings for 250nm~370nm, R>99.5%


-UV Enhanced Aluminum coatings. (R>92%@193nm actually)

(This is the best coating Jiheng OPTICS can supply of HR coatings at 193nm)


Select a coating appropriate to your application or contact us with your special coating requirements.

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