980-nm optically pumped semiconductor disk laser
Chinese Optics Letters, Vol. 5, Issue S1, pp. S151-S153 (2007)
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Abstract
The design, fabrication, and characteristics calculation of 980-nm optically pumped semiconductor disk laser are reported. The laser combines a vertical cavity semiconductor laser with a partically reflecting out coupler and an external cavity for mode control. Pumped by 808-nm diode laser, the disk laser directly generates a linearly polarized, circularly symmetric, diffraction-limited beam with watt-level power. Calculation shows the laser with active region of InGaAs/GaAsP/AlGaAs system can operate at near 500-mW in a single transverse mode.
© 2007 Chinese Optics Letters
OCIS Codes
(140.3480) Lasers and laser optics : Lasers, diode-pumped
(140.5960) Lasers and laser optics : Semiconductor lasers
Citation
Guoguang Lu, Chunfeng He, Li Qin, Getao Tao, Yongqiang Ning, and Lijun Wang, "980-nm optically pumped semiconductor disk laser," Chin. Opt. Lett. 5, S151-S153 (2007)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-5-S1-S151
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