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摘要
This paper describes an experimental study of the lasing of an Er:YLF laser at wavelengths 2.66, 2.71, and 2.81 mu m under selective pumping by the radiation of laser diodes at wavelength 0.98 mu m and passive Q-switching of the cavity by a shutter based on an Fe2+:ZnSe crystal. Single pulses are obtained with energy 3 mJ and width 30 ns at wavelength 2.81 mu m.
- 出版日期2012-6
