Coupled quantum well tunable laser

The present invention is the use of coupled quantum wells (122, 126) in the active region of a semiconductor laser (30) to modulate the frequency and amplitude of the light output (50) of the laser (30). In a particular embodiment of the present invention the coupled quantum wells (122, 126) are con...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MENDEZ, EMILIO EUGENIO, FUKUZAWA, TADASHI, LIU, LING YI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES USING STIMULATED EMISSION ELECTRICITY
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