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Proceedings Paper

Effect of coupling coefficients on self-pulsation characteristics in multi-section DFB lasers with amplifying optical feedback
Author(s): Sang-Taek Kim; Tae-Young Kim; Boo-Gyoun Kim
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Paper 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.

Paper Details

Date Published: 5 October 2006
PDF: 8 pages
Proc. SPIE 6352, Optoelectronic Materials and Devices, 63520E (5 October 2006); doi: 10.1117/12.688103
Show Author Affiliations
Sang-Taek Kim, Korea Photonics Technology Institute (South Korea)
Tae-Young Kim, Soongsil Univ. (South Korea)
Boo-Gyoun Kim, Soongsil Univ. (South Korea)

Published in SPIE Proceedings Vol. 6352:
Optoelectronic Materials and Devices
Yong Hee Lee; Fumio Koyama; Yi Luo, Editor(s)

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