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Proceedings Paper

Effect of active layer doping on static and dynamic performance of 1.3-um InGaAsP lasers with semi-insulating current blocking layers
Author(s): Wood-Hi Cheng; Klaus Dieter Buehring; Rong-Ting Huang; Ami Appelbaum; Daniel S. Renner; Chin B. Su
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Paper Abstract

We have investigated, experimentally, the coherent operation of 1-dimensional linear arrays of grating coupled surface emitting lasers for different laser designs (gain lengths, grating parameters). For laser arrays with shailow grating teeth and strong inter-element coupling a diffraction limited far field of 0.012 degrees full width half maximum was obtained from up to 6 coupled lasers extending over a length of 3.5mm.

Paper Details

Date Published: 1 May 1990
PDF: 7 pages
Proc. SPIE 1219, Laser Diode Technology and Applications II, (1 May 1990); doi: 10.1117/12.18269
Show Author Affiliations
Wood-Hi Cheng, Rockwell International Corp. (United States)
Klaus Dieter Buehring, Rockwell International Corp. (United States)
Rong-Ting Huang, Rockwell International Corp. (Taiwan)
Ami Appelbaum, Rockwell International Corp. (Israel)
Daniel S. Renner, Rockwell International Corp. (United States)
Chin B. Su, Texas A&M Univ. (United States)

Published in SPIE Proceedings Vol. 1219:
Laser Diode Technology and Applications II
Dan Botez; Luis Figueroa, Editor(s)

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