Glass Fiber poling by an extended cavity microchip laser

Year: 2018

Authors: Minoni U., Treccani G., Tonello A., Krupa K., Modotto D., Wabnitz S., Couderc V.

Autors Affiliation: Dipartimento di Ingegneria dell\’Informazione, Universitą di Brescia, Via Branze 38, Brescia, 25123, Italy; Universite“ de Limoges, XLIM, UMR CNRS 7252, 123 Av. A. Thomas, Limoges, 87060, France; Istituto Nazionale di Ottica del Consiglio Nazionale delle Ricerche (INO-CNR), Via Branze 45, Brescia, 25123, Italy

Abstract: We experimentally prove that glass fibers are efficiently optically poled when inserted in the extended cavity of a microchip laser. Methodical second harmonic measurements confirm the good quality of the poling.

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KeyWords: Bragg gratings; Glass fibers; Light sensitive materials; Photosensitivity; Waveguides, Microchip lasers; Second harmonics, Microprocessor chips
DOI: 10.1364/BGPPM.2018.BTh2A.5