National Natural Science Foundation of China(NSFC)(61575164,61575088,11674269,61475129);National Key Research and Development Program of China(2016YFB1102202);Natural Science Foundation of Fujian Province of China(2018J01108);Principal Fund of Xiamen University(20720180082)
We report on diode-pumped Er:Y_2O_3 ceramic lasers at about 2.7 μm in the tunable continuous-wave, selfQ-switching and tungsten disulfide(WS2)-based passively Q-switching regimes. For stable self-Q-switched operation...
This work was supported by the National Natural Science Foundation of China (Nos. 61177045 and 61308047), the Priority Academic Program Development of Jiangsu Higher Education Institutions, and the Postgraduates Innovation Program of Jiangsu Province (No. CXZZ12_0978).
We demonstrate a narrow linewidth 1881 nm Tm:YAG ceramic laser that combines the advantages of in-band pumping at 1617 nm and volume Bragg grating as a wavelength selection device. With an output coupler of 5% transm...