Title :
Determination of Optically-Induced Complex Index Change Using a Phase-Sensitive OLCR Technique
Author :
Campuzano, G. ; Palavicini, C. ; Gallion, P. ; Chabran, C. ; Jaouen, Y.
Author_Institution :
Ecole Nat. Superieure des Telecommun., Paris
Abstract :
Precise measurements of the complex index changes due to an external optical injection in a MQW-DFB laser are presented for the first time. A new high-resolution optical low-coherence reflectometer yielding the phase and amplitude reflectivity was used
Keywords :
distributed feedback lasers; light coherence; measurement by laser beam; quantum well lasers; reflectivity; reflectometry; DFB laser; amplitude reflectivity; complex index change; external optical injection; high-resolution reflectometer; low-coherence reflectometer; multiple quantum well laser; optical reflectometer; optically-induced index change; phase reflectivity; phase-sensitive OLCR;
Conference_Titel :
Optical Communication, 2002. ECOC 2002. 28th European Conference on
Conference_Location :
Copenhagen
Print_ISBN :
87-90974-63-8
