Chinese Optics Letters, Volume. 11, Issue 8, 081403(2013)
High-energy nanosecond all-fiber Yb-doped amplifier
We demonstrate a high-energy, low-repetition-rate, all-fiber, 1 064-nm Yb-doped fiber laser based on the master oscillator power amplifier structure. Pulse-pumping technology is used to suppress amplified spontaneous emission. A maximum output pulse energy of 5.97 mJ is obtained at 16-ns pulses with an M2 of 2.9.
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Cuiyun Zhou, Yuan Liu, Ren Zhu, Songtao Du, Xia Hou, Weibiao Chen. High-energy nanosecond all-fiber Yb-doped amplifier[J]. Chinese Optics Letters, 2013, 11(8): 081403
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Received: Apr. 24, 2013
Accepted: May. 31, 2013
Published Online: Aug. 6, 2013
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