首页|Optimization of gallium nitride-based laser diode through transverse modes analysis

Optimization of gallium nitride-based laser diode through transverse modes analysis

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We investigate the transverse mode pattern in GaN quantum-well (QW) laser diode (LD) by numerical calculation. We optimize the current GaN LD structure by varying the n-GaN layer thickness. The n-type GaN layer is an important factor to determine the optical mode. Finally, we discuss the lasing performance of the GaN LD based on the transverse optical modes.

lasers and laser opticssemiconductor lasersoptical design and fabrication

Xiaomin Jin、Bei Zhang、Liang Chen、Tao Dai、Guoyi Zhang

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Electrical Engineering Department, California Polytechnic State University, San Luis Obispo, CA 93407, USA

2007

Chinese journal of lasers

Chinese journal of lasers

EISCI
ISSN:1671-7694
年,卷(期):2007.5(10)