✦ LIBER ✦

Characterization of Long Phase Masks for Writing Fiber Bragg Gratings

✍ Scribed by François Ouellette; Peter A. Krug; Remco Pasman

Publisher: Elsevier Science
Year: 1996
Tongue: English
Weight: 173 KB
Volume: 2
Category: Article
ISSN: 1068-5200
DOI: 10.1006/ofte.1996.0034

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✦ Synopsis

We analyze the effects of periodic phase shifts due to stitching errors in phase masks made by electron beam lithography. Fiber gratings written with these masks show sidebands, the strength of which is used to determine the value of the phase shift.

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