Interference Phenomena in Waveguides with Two Corrugated Boundaries

Waveguide structures with two corrugated interfaces are considered. It is shown theoretically and experimentally that these structures can form the basis for a highly-efficient unidirectional grating coupler for slab waveguides. The anomalous light reflection from waveguides with two corrugated boun...

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Veröffentlicht in:	Journal of modern optics 1989-10, Vol.36 (10), p.1303-1320
Hauptverfasser:	Avrutsky, I.A., Svakhin, A.S., Sychugov, V.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Circuit properties Electric, optical and optoelectronic circuits Electronics Exact sciences and technology Integrated optics. Optical fibers and wave guides Optical and optoelectronic circuits
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Beschreibung
Zusammenfassung:	Waveguide structures with two corrugated interfaces are considered. It is shown theoretically and experimentally that these structures can form the basis for a highly-efficient unidirectional grating coupler for slab waveguides. The anomalous light reflection from waveguides with two corrugated boundaries is also considered. The possibility of using corrugated waveguides for frequency stabilization of a semiconductor laser is demonstrated.
ISSN:	0950-0340 1362-3044
DOI:	10.1080/09500348914551351