We demonstrated a diode-pumped vertical external cavity surface emitting laser with simple plane-concave cavity. When the pump power at a wavelength of 811.6 nm is 1.5 W, the maximum output power is 40.4 mW at the wavelength of 1005.8 nm. Theoptical-optical conversion efficiency is 2.7%.
© 2005 Chinese Optics Letters
Xiaoping Guo, Meng Chen, Gang Li, Yanrong Song, Bingyuan Zhang, and Zhigang Zhang, "Diode-pumped vertical external cavity surface emitting laser at 1 um," Chin. Opt. Lett. 2, 405-406 (2004)