Chirped-grating output couplers in dielectric waveguides

Chirped-grating output couplers in dielectric waveguides

This paper reports on the method of fabrication and first experiments of chirped (variable period) gratings in a dielectric waveguide. Such gratings, which are proposed as a new optical building block, are used in this work as focusing output couplers.

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Veröffentlicht in:Applied physics letters 1977-03, Vol.30 (5), p.225-226
Hauptverfasser: Katzir, A., Livanos, A. C., Yariv, A.
Format: Artikel
Sprache:eng
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Zusammenfassung:This paper reports on the method of fabrication and first experiments of chirped (variable period) gratings in a dielectric waveguide. Such gratings, which are proposed as a new optical building block, are used in this work as focusing output couplers.
ISSN:0003-6951
1077-3118
DOI:10.1063/1.89358