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Proceedings Paper

Selective-proton-bombarded buried stripe laser and its modulation response
Author(s): Maobin Yi; Baijun Zhang; Daming Zhang; Wei Sun; Xiaojian Tian
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Paper Abstract

Selective proton bombarded buried stripe lasers have been developed using the tungsten filaments as a mask to proton bombard the current-blocking area. High reliability has been shown in high temperature accelerated aging tests. For the selective proton bombarded buried crescent laser diodes, the output power of 150 mW, the small signal modulation bandwidth in excess of 11 GHz for the 250 micrometer cavity length and full area electrode, and the shortest gain switched laser pulses of 7 ps FWHM by combined DC and microwave current injection are achieved.

Paper Details

Date Published: 29 March 2000
PDF: 4 pages
Proc. SPIE 3945, Laser Diodes and LEDs in Industrial, Measurement, Imaging, and Sensors Applications II; Testing, Packaging, and Reliability of Semiconductor Lasers V, (29 March 2000); doi: 10.1117/12.380537
Show Author Affiliations
Maobin Yi, Jilin Univ. (China)
Baijun Zhang, Jilin Univ. (China)
Daming Zhang, Jilin Univ. (China)
Wei Sun, Jilin Univ. (China)
Xiaojian Tian, Jilin Univ. (China)


Published in SPIE Proceedings Vol. 3945:
Laser Diodes and LEDs in Industrial, Measurement, Imaging, and Sensors Applications II; Testing, Packaging, and Reliability of Semiconductor Lasers V
Geoffrey T. Burnham; S. C. Wang; Geoffrey T. Burnham; Xiaoguang He; Kurt J. Linden; S. C. Wang, Editor(s)

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