标题:Soliton mode-locking and nonlinearity characterization of Yb3+:Y2SiO5 crystal
作者:Wang, Yandang; Yang, Kejian; Zhao, Shengzhi; Li, Ming; Li, Tao; Qiao, Wenchao; Liu, Shande; Su, Xiancui; Zhang, Baitao; He, Jinglian 更多
作者机构:[Wang, Yandang; Yang, Kejian; Zhao, Shengzhi; Li, Ming; Li, Tao; Qiao, Wenchao] Shandong Univ, Sch Informat Sci & Engn, Jinan, Shandong, Peoples R Chi 更多
通讯作者:Yang, KJ;Yang, KJ;Liu, SD
通讯作者地址:[Yang, KJ]Shandong Univ, Sch Informat Sci & Engn, Jinan, Shandong, Peoples R China;[Yang, KJ]Shandong Prov Key Lab Laser Technol & Applicat, Jinan, Sh 更多
来源:OPTICAL ENGINEERING
出版年:2018
卷:57
期:6
DOI:10.1117/1.OE.57.6.066101
关键词:Yb:YSO; semiconductor saturable absorber mirror; mode-locking; ultrafast; laser; self-phase modulation
摘要:An efficient soliton mode-locking femtosecond Yb3+:Y2SiO5(Yb:YSO) laser at 1059 nm assisted with semiconductor saturable absorber mirror has been successfully realized and demonstrated. Nearly Fourier transform-limited pulse duration as short as 236 fs has been achieved with a pulse repetition frequency of 79.6 MHz and an average output power of 903 mW, corresponding to maximum pulse energy of 11.34 nJ and pulse peak power of 48 kW, respectively. The dependence of pulse duration on the intracavity pulse energy in soliton mode-locking regime has been further investigated and discussed, which is fitted by the soliton mode-locking theory and indicates the nonlinear refractive index n(2) of the Yb:YSO crystal to be around 2.1 to 4.8 X 10(-16) cm(2)/W. (C) 2018 Society of Photo-Optical Instrumentation Engineers (SPIE)
收录类别:SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85048373507&doi=10.1117%2f1.OE.57.6.066101&partnerID=40&md5=e21ef6b5c89a0c2a4e60e31dc67508ca
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