Chinese Journal of Lasers, Volume. 22, Issue 4, 241(1995)
A Laser Diode End-pumped Nd: BEL Laser
A Nd: BEL laser pumped by a homemade laser deode is reported for the first time in China. An output of 1.07 μm linear polarization laser has been observed. Using two nonspherical lenses or plus an additional anamorphic prism or plus an additional optical fiber as the couplers of the pumping laser, three different slope efficiencies were obtained, and an analysis about it is presented.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. A Laser Diode End-pumped Nd: BEL Laser[J]. Chinese Journal of Lasers, 1995, 22(4): 241
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