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Conferences > Photonics > 2016 > Tu4A > Tu4A.61

Impact of photo-induced bond-breaking on photo-striction in amorphous selenium thin films

Sivakumar Gayathri, G S. Varma, Gagandeep Singh, and Sundarrajan Asokan

Open Access Open Access

Abstract

By using Fiber Bragg Grating sensor, photo-induced strain under 405 nm light in amorphous selenium has been studieD.Photo-induced covalent bond-breaking has been identified to decline of the photo-striction in selenium coated FBG.

© 2016 Optical Society of America

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