Investigation of Cr4+:YAG passive mode-l
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Wang Jiaxian; Zhang Wenzhen; Xing Qirong; Wang Qingyue
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Article
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1998
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Elsevier Science
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English
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Passive mode-locking of a pulsed Nd:YAG laser using a Cr 4+ :YAG saturable absorber was realized for the ยฎrst time in a nearly critical stable resonator containing an antiresonant ring structure. The output energy and pulse duration are 13.5 mJ and 180 ps, respectively. The recovery time and saturab