$Compact directional coupler switches using quantum well electrorefraction$

Compact directional coupler switches using quantum well electrorefraction

We have utilized excitonic electrorefraction in reverse-biased InGaAsP/InP quantum well heterostructures to produce directional coupler switches with active lengths under 600 μm operating at 1.3 and 1.55 μm wavelengths.

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Bibliographische Detailangaben
Veröffentlicht in:	Applied physics letters 1989-11, Vol.55 (22), p.2280-2282
Hauptverfasser:	ZUCKER, J. E, JONES, K. L, YOUNG, M. G, MILLER, B. I, KOREN, U
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Circuit properties Electric, optical and optoelectronic circuits Electronics Exact sciences and technology Miscellaneous Optical and optoelectronic circuits
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	We have utilized excitonic electrorefraction in reverse-biased InGaAsP/InP quantum well heterostructures to produce directional coupler switches with active lengths under 600 μm operating at 1.3 and 1.55 μm wavelengths.
ISSN:	0003-6951 1077-3118
DOI:	10.1063/1.102037