JP2776922B

A tunable multisection laser of the invention includes an active layer (C2) which is thicker in a phase tuning section (S3) and in a grating section (S2) including a Bragg distributed reflector (R) having a controllable equivalent pitch than it is in a light amplification section (S1). The invention...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JOERU JATSUKE, FUIRITSUPU BUROSON, DONI RUKUREERU, KUROODO ARUTEIGU, JATSUKU BUNOWA
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS DEVICES USING STIMULATED EMISSION ELECTRICITY
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