标题:Tunable Stokes laser generation based on the stimulated polariton scattering in KTiOPO4 crystal
作者:Jiang, Shiqi; Chen, Xiaohan; Cong, Zhenhua; Zhang, Xingyu; Qin, Zengguang; Liu, Zhaojun; Wang, Weitao; Li, Ning; Fu, Qiang; Lu, Qing 更多
作者机构:[Jiang, Shiqi; Chen, Xiaohan; Cong, Zhenhua; Zhang, Xingyu; Qin, Zengguang; Liu, Zhaojun; Wang, Weitao; Li, Ning; Fu, Qiang] Shandong Univ, Sch Inform 更多
通讯作者地址:[Zhang, XY]Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Shandong, Peoples R China.
来源:OPTICS EXPRESS
出版年:2015
卷:23
期:15
页码:20187-20194
DOI:10.1364/OE.23.020187
摘要:The tunable Stokes laser characteristics based on the stimulated polariton scattering in KTiOPO4 (KTP) crystal and the intracavity frequency doubling properties for the Stokes laser are investigated for the first time. When the pumping laser wavelength is 1064.2 nm, and the angle between the pumping and Stokes beams outside the KTP crystal changes from 1.875 degrees to 6.750 degrees, the obtained tunable Stokes laser wavelength varies discontinuously from 1076.5 nm to 1091.4 nm with four gaps. When the pumping pulse energy is 120.0 mJ, the maximum Stokes pulse energy is 46.5 mJ obtained at the wavelength of 1086.6 nm. By inserting a LiB3O5 (LBO) crystal into the cavity, the obtained frequency-doubled laser wavelength is inconsecutive tunable from 538.5 nm to 543.8 nm. The maximum frequency-doubled laser pulse energy is 15.9 mJ at the wavelength of 543.5 nm. (C) 2015 Optical Society of America
收录类别:EI;SCOPUS;SCIE
WOS核心被引频次:4
Scopus被引频次:4
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84954517654&doi=10.1364%2fOE.23.020187&partnerID=40&md5=23bf50efe60442acb323eb3d840fe55e
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