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Q-switching of Pr3+-doped LiYF4 Visible Lasers Pumped by a High-power GaN Diode Laser

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Abstract

Q-switching of a Pr:LiYF4 laser at three visible wavelenghths pumped by a high-power GaN laser diode is demonstrated. The highest laser peak power of 79 W with a pulsewidth of 50 ns is obtained for 639 nm at 7.7 kHz

© 2010 Optical Society of America

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