Effect of coupling coefficients on self-pulsation characteristics in multi-section DFB lasers with amplifying optical feedback

Sang-Taek Kim; Tae-Young Kim; Boo-Gyoun Kim

doi:10.1117/12.688103

5 October 2006 Effect of coupling coefficients on self-pulsation characteristics in multisection DFB lasers with amplifying optical feedback

Sang-Taek Kim, Tae-Young Kim, Boo-Gyoun Kim

Author Affiliations +

Proceedings Volume 6352, Optoelectronic Materials and Devices; 63520E (2006) https://doi.org/10.1117/12.688103
Event: Asia-Pacific Optical Communications, 2006, Gwangju, South Korea

Abstract

Pulsation characteristics of multi-section DFB lasers with amplifying optical feedback have been investigated for various coupling coefficients. Wide current ranges showing stable pulsations could be obtained in the multi-section DFB lasers with anti-phase gratings compared to those with in-phase gratings and index gratings.

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Sang-Taek Kim, Tae-Young Kim, and Boo-Gyoun Kim "Effect of coupling coefficients on self-pulsation characteristics in multisection DFB lasers with amplifying optical feedback", Proc. SPIE 6352, Optoelectronic Materials and Devices, 63520E (5 October 2006); https://doi.org/10.1117/12.688103

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