Share Email Print
cover

Proceedings Paper

Vertical external cavity surface-emitting lasers: numerical simulation and characterization
Author(s): Changling Yan; Chunfeng He; Guoguang Lu; Li Qin
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Firstly, the vertical external-cavity surface-emiting lasers (VECSELs) device structure and model was given, and the output characteristic was simple calculated. Then, in experiment, the VECSELs were grown, bonded on to the heat sink, and optically pumped by high-power 808nm diode laser array with fiber output module, the light emission spectra were measured. Finally, The thermal characteristic of the VECSELs was investigated by changing the temperature of the substrate.

Paper Details

Date Published: 18 November 2008
PDF: 9 pages
Proc. SPIE 7135, Optoelectronic Materials and Devices III, 713546 (18 November 2008); doi: 10.1117/12.804128
Show Author Affiliations
Changling Yan, Changchun Univ. of Science and Technology (China)
Changchun Institute of Optics, Fine Mechanics and Physics (China)
Chunfeng He, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Guoguang Lu, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Li Qin, Changchun Institute of Optics, Fine Mechanics and Physics (China)


Published in SPIE Proceedings Vol. 7135:
Optoelectronic Materials and Devices III
Yi Luo; Jens Buus; Fumio Koyama; Yu-Hwa Lo, Editor(s)

© SPIE. Terms of Use
Back to Top