Optically pumped vertical external-cavity surface-emitting lasers

Yanrong Song; Weiming Yu; Jianghai Hu; Zhigang Zhang; Yonggang Wang; Xiaoping Guo; Meng Chen; Gang Li

doi:10.1117/12.575834

20 January 2005 Optically pumped vertical external-cavity surface-emitting lasers

Yanrong Song, Weiming Yu, Jianghai Hu, Zhigang Zhang, Yonggang Wang, Xiaoping Guo, Meng Chen, Gang Li

Proceedings Volume 5628, Semiconductor Lasers and Applications II; (2005) https://doi.org/10.1117/12.575834
Event: Photonics Asia, 2004, Beijing, China

Abstract

We present an optically pumped vertical external cavity surface emitting lasers using the semiconductor gain chip composed of quantum wells. The dependence of the spectrum of the output on the temperature of the gain chip was measured. The maximum output power reached 40mW at the wavelength of 1015.5nm with the pump power of 1.5W. The optical conversion efficiency reached 2.7%.

Citation Download Citation

Yanrong Song, Weiming Yu, Jianghai Hu, Zhigang Zhang, Yonggang Wang, Xiaoping Guo, Meng Chen, and Gang Li "Optically pumped vertical external-cavity surface-emitting lasers", Proc. SPIE 5628, Semiconductor Lasers and Applications II, (20 January 2005); https://doi.org/10.1117/12.575834

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