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Proceedings Paper

Optical field distribution and spectral property of GaAs/GaAlAs semiconductor laser arrays
Author(s): Feng-Lan Xu; You Zhi Piao; Zhi He Zhang; Yun Liu; Dian-en Li; Y. Q. Zhang
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Paper Abstract

In this paper, we present experimental results of GaAs/GaAlAs laser arrays with linearly varied stripe widths. Near-diffraction-limited, single-lobed far field pattern and single longitudinal mode emission spectra are obtained. Experimental results are compared between uniform and nonuniform stripe widths. Furthermore, the spectral properties are discussed qualitatively.

Paper Details

Date Published: 5 August 1994
PDF: 3 pages
Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); doi: 10.1117/12.182195
Show Author Affiliations
Feng-Lan Xu, Changchun Institute of Physics (Singapore)
You Zhi Piao, Changchun Institute of Physics (China)
Zhi He Zhang, Changchun Institute of Physics (China)
Yun Liu, Changchun Institute of Physics (China)
Dian-en Li, Changchun Institute of Physics (China)
Y. Q. Zhang, Changchun Institute of Physics (China)


Published in SPIE Proceedings Vol. 2321:
Second International Conference on Optoelectronic Science and Engineering '94
Wang Da-Heng; Anna Consortini; James B. Breckinridge, Editor(s)

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