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 |