National Natural Science Foundation of China(NSFC)(51402133,51802142,61603160,61775088);Postgraduate Research Practice Innovation Program of Jiangsu Province(KYCX18_2096,KYCX18_2097,KYCX18_2098,KYCX18_2099);Special Project for Technology Innovation of Xuzhou City(KC16GZ014,KC16HQ236,KC16HQ237);Priority Academic Program Development of Jiangsu Higher Education Institutions(GRCK2017042411005977);Key Research and Development Project of Jiangsu Province(BE2018062,BE2019112)
The Cr4+-doped yttrium aluminum garnet(Cr4+:YAG) saturable absorber, a new generation of passively Q-switched solid-state laser material, faces a significant obstacle of low conversion rate of chromium from trivalent ...
In recent years,with the rapid development of computer technology applications,computer simulation experiments have been widely used in various fields of science and application,plays an important and indispensable ro...
Supported by the Foundation of Shandong Province under Grant No J13LN28;the National Natural Science Foundation of China under Grant No 11304184
Performance of an LD-end-pumped passively Q-switched Nd: YA G/Cr4+ : YA G microchip laser operating at 1123 nm is studied. A maximum average output power of 517row with an optical-to-optical conversion efficiency o...
Supported by the National Natural Science Foundation of China under Grant No 61405171;the Natural Science Foundation of Shandong Province under Grant No ZR2012FQ014;the Science and Technology Program of the Shandong Higher Education Institutions of China under Grant No J13LJ05
The passively Q-switched Yb:NaY(W04)2 (Yb:NaYW) laser is studied. By using Cr^4+ : yAG as the saturable absorber, a very stable pulse train is obtained. At a high pump power, the pulse to pulse timing jitter i...