Graded CRIGF filters for tunable external cavity lasers

Graded CRIGF filters were fabricated and characterized. When inserted in a three elements cat's eyes laser diode external cavity, they allow continuous tuning of the emission wavelength over 20 nm in the 850 nm range.

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Bibliographic Details
Published in2016 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Gauthier-Lafaye, O., Auge, S., Buet, X., Monmayrant, A.
Format Conference Proceeding
LanguageEnglish
Published OSA 01.06.2016
Subjects
Cavity resonators
Diode lasers
Gratings
Optical filters
Reflectivity
Resonator filters
Semiconductor lasers
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Summary:Graded CRIGF filters were fabricated and characterized. When inserted in a three elements cat's eyes laser diode external cavity, they allow continuous tuning of the emission wavelength over 20 nm in the 850 nm range.
DOI:10.1364/cleo_at.2016.jth2a.109