Photosensitivity of Infrared Glasses under Femtosecond Laser Direct Writing for mid-IR Applications

Photosensitivity of Infrared Glasses under Femtosecond Laser Direct Writing for mid-IR Applications

Chalcogenide glasses are increasingly being developed for photonic applications, particularly in the field of mid-infrared optical imaging. In this paper, we study the photosensitivity of one chalcogenide to direct femtosecond laser writing and its possible applications to micro-optics. Particular a...

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Bibliographic Details
Main Authors: Pierre Delullier, Laurent Calvez, Guillaume Druart, Florence De La Barrière, Christophe Humbert, Bertrand Poumellec, Matthieu Lancry
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Applied Sciences
Subjects:
optical glasses
chalcogenide
optical components
femtosecond laser writing
IR optics
Online Access:https://www.mdpi.com/2076-3417/12/17/8813

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