Fabrication of channel optical waveguides in glass by cw laser heating
By focusing the 488-nm line of an argon-ion cw laser beam with the aid of a microscopic objective on the surface of a moving piece of highly absorbing glass, low-loss channel optical waveguides at longer wavelengths are produced. At the laser beam focal point, glass is evaporated, producing grooves...
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| Veröffentlicht in: | Journal of applied physics 1974-01, Vol.45 (11), p.4964-4968 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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