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Fiber End-Face AR Coating

Optics, filters & coatings

Fiber End-Face AR Coating

Anti-reflection coatings designed for optical fibre end faces. With these coatings, back reflections at the glass–air interface are reduced by nearly 3%. Standard designs whose suitability for high-vacuum coating processes has been tested and proven; point AR coatings are available from 350 nm to 1200 nm.

Specification

ItemValue
Point AR coating range350–1200 nm
Standard product at 808 & 1064 nmT ≥ 99.97%
400–500 nmTavg ≥ 99.95%
500–600 nmTavg ≥ 99.95%
600–700 nmTavg ≥ 99.95%

Technical FAQ

Configuration questions for Fiber End-Face AR Coating

What is the Fiber End-Face AR Coating made from?

Point AR coating range: 350–1200 nm. Substrate and coating decide thermal behaviour and cleaning method as much as optical performance. Confirm both before the optic enters a high-average-power or vacuum path.