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Proceedings Paper

1.3µm Low Threshold Distributed Feedback Lasers For High Bit-Rate Applications
Author(s): C. Artigue; Y. Louis; C. Padioleau; F. Poingt; D. Sigogne; C. Starck; J. Benoit
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Paper Abstract

A low threshold current (≈30 mA) 1.3µm (InGaAsP) second order DFB laser with a ridge structure made by liquid phase epitaxy is reported. The low threshold results from : optimized heterostructure and grating profile, good tuning of the DFB wavelength with the peak gain wavelength, and the proper LPE regrowth conditions on the grating.

Paper Details

Date Published: 9 July 1986
PDF: 6 pages
Proc. SPIE 0587, Fiber Optic Sources and Detectors, (9 July 1986); doi: 10.1117/12.951198
Show Author Affiliations
C. Artigue, Laboratoires de Marcoussis (France)
Y. Louis, Laboratoires de Marcoussis (France)
C. Padioleau, Laboratoires de Marcoussis (France)
F. Poingt, Laboratoires de Marcoussis, (France)
D. Sigogne, Laboratoires de Marcoussis (France)
C. Starck, Laboratoires de Marcoussis (France)
J. Benoit, Laboratoires de Marcoussis (France)


Published in SPIE Proceedings Vol. 0587:
Fiber Optic Sources and Detectors
Jean-Pierre Noblanc, Editor(s)

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