标题：Tunable continuous wave and passively Q-switched Nd:LuLiF4laser with monolayer graphene as saturable absorber
作者：Wang, Feng ;Li, Shixia ;Li, Tao ;Luo, Jianjun ;Li, Ming
作者机构：[Wang, Feng ;Luo, Jianjun ] School of Astronautics, Northwestern Polytechnical University, Xi'an, SHANXI; 710072, China;[Wang, Feng ;Li, Ming ] State 更多
摘要：Tunable continuous wave and passively Q-switched Nd:LuLiF4laser performances were demonstrated. Employing a 2 mm thick quartz plate as the birefringence filter, three continuous tuning ranges from 1045.2 to 1049.9 nm, 1051 to 1055.1 nm and 1072.1 to 1074.3 nm could be obtained. Q-switched laser operation was realized by using a monolayer graphene as a saturable absorber. At an incident pump power of 5.94 W, the maximum average output power was 669 mW with the pulse duration of 210 ns and the pulse repetition rate of 145 kHz at T = 10%.
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