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Proceedings Paper

Stable single mode hybrid DBR laser using a fiber grating and a curved semiconductor waveguide structure
Author(s): Zhencan Frank Fan; Peter J.S. Heim; Jung-Ho Song; Mario Dagenais; F. G. Johnson; Dennis Stone; Ponniah Sivanesan; James S. Sirkis
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Paper Abstract

Hybrid DBR lasers composed of a semiconductor Fabry-Perot laser diode and a fiber Bragg grating have been demonstrated. In our approach, we use a single-angled facet laser diode and a conically lensed grating to obtain stable single-longitudinal mode operation over more than 85 mA current range with high side mode suppression ratio and narrow linewidth.

Paper Details

Date Published: 4 December 1998
PDF: 4 pages
Proc. SPIE 3491, 1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, (4 December 1998); doi: 10.1117/12.328721
Show Author Affiliations
Zhencan Frank Fan, Univ. of Maryland/College Park (United States)
Peter J.S. Heim, Univ. of Maryland/College Park (United States)
Jung-Ho Song, Univ. of Maryland/College Park (United States)
Mario Dagenais, Univ. of Maryland/College Park (United States)
F. G. Johnson, Lab. for Physical Sciences (United States)
Dennis Stone, Lab. for Physical Sciences (United States)
Ponniah Sivanesan, Univ. of Maryland/College Park (United States)
James S. Sirkis, Univ. of Maryland/College Park (United States)


Published in SPIE Proceedings Vol. 3491:
1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications
George A. Lampropoulos; Roger A. Lessard, Editor(s)

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