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Proceedings Paper

Vertical-external-cavity surface-emitting lasers operating at different wavelength: design, numerical simulation, and characteristics
Author(s): Changling Yan; Li Qin; Xiaonan Shan; Guoguang Lu; Chunfeng He; Yanfang Sun; Te Li; Yongqiang Ning; Lijun Wang; Huilin Jiang
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Paper Abstract

We describe design, numerical simulation and characteristics of high-power optical pumped VECSELs at different wavelength (980nm, and 1300nm). The device design realizes the integrating diode-pumped lasers with vertical-cavity surface-emitting laser structure, drawing on the advantages of both. With periodical gain element structure, optical pumped VECSEL is scalable to watt level output. The characteristics such as threshold condition and output power are calculated theoretically. An optimum number of quantum wells and external mirror reflectivity are obtained from the calculation results, and the thermal characteristic is also considered. Finally the calculation results also predict high output power in this kind of device structure.

Paper Details

Date Published: 2 December 2005
PDF: 7 pages
Proc. SPIE 6020, Optoelectronic Materials and Devices for Optical Communications, 602004 (2 December 2005); doi: 10.1117/12.634162
Show Author Affiliations
Changling Yan, Changchun Univ. of Science and Technology (China)
Changchun Institute of Optics, Fine Mechanics and Physics (China)
Li Qin, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Xiaonan Shan, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Guoguang Lu, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Chunfeng He, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Yanfang Sun, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Te Li, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Yongqiang Ning, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Lijun Wang, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Huilin Jiang, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 6020:
Optoelectronic Materials and Devices for Optical Communications
Shinji Tsuji; Jens Buus; Yi Luo, Editor(s)

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