标题:Au nanocages/SiO2 as saturable absorbers for passively Q-switched all-solid-state laser
作者:Wang, Lili; Chen, Xiaohan; Bai, Jinxi; Liu, Binghai; Hu, Qiongyu; Li, Ping
作者机构:[Li, Ping] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Shandong, Peoples R China.; Shandong Univ, Shandong Prov Key Lab Laser Technol & Ap 更多
通讯作者:Li, P
通讯作者地址:[Li, P]Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Shandong, Peoples R China.
来源:MATERIALS RESEARCH EXPRESS
出版年:2018
卷:5
期:4
DOI:10.1088/2053-1591/aabe11
关键词:saturable absorber; solid-state laser; Au nanocages/SiO2; passively; Q-switched
摘要:Based on Au nanocages/SiO2 (Au-NCs/SiO2) as saturable absorber (SA), passively Q-switched Nd:YVO4 lasers with the output couplers (OCs) with the transmittance (T) of 4% and 10.8% were demonstrated, respectively. Q-switched pulse with the shortest pulse duration of 154.2 ns was achieved at T = 4% under the pump power of 2.11 W with the corresponding repetition rate of 280.0 kHz and average output power of 140.6 mW. While the maximum average output power of 150.2 mW was obtained at T = 10.8% under the pump power of 2.42 W, corresponding to the pulse width and repetition rate of 222.0 ns and 279.1 kHz.
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-s2.0-85071183745&doi=10.1088%2f2053-1591%2faabe11&partnerID=40&md5=0161d728c7b93d7a896dc819c22a7996
TOP