Vertical external cavity surface-emitting lasers: numerical simulation and characterization

Changling Yan; Chunfeng He; Guoguang Lu; Li Qin

doi:10.1117/12.804128

18 November 2008 Vertical external cavity surface-emitting lasers: numerical simulation and characterization

Changling Yan, Chunfeng He, Guoguang Lu, Li Qin

Proceedings Volume 7135, Optoelectronic Materials and Devices III; 713546 (2008) https://doi.org/10.1117/12.804128
Event: Asia-Pacific Optical Communications, 2008, Hangzhou, China

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.

Citation Download Citation

Changling Yan, Chunfeng He, Guoguang Lu, and Li Qin "Vertical external cavity surface-emitting lasers: numerical simulation and characterization", Proc. SPIE 7135, Optoelectronic Materials and Devices III, 713546 (18 November 2008); https://doi.org/10.1117/12.804128

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