Characterisation of Ga-La-S chalcogenide glass thin film optical waveguides, fabricated by pulsed laser deposition
The fabrication of stoichiometric thin-film optical waveguides of Ga-La-S via a pulsed laser deposition technique is reported. Stoichiometric films are grown by ablating Ga-La-S bulk glass with a KrF excimer laser (lambda=248 nm) at an incident laser flux ≥ 3.5 J/cm<sup>2</sup>. The comp...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
1995-12.
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Subjects: | |
Online Access: | Get fulltext |