外文题目: Research and development of new neodymium laser glasses
作者: He, Dongbing; Kang, Shuai; Zhang, Liyan; Chen, Lin; Ding, Yajun; Yin, Qianwen; Hu, Lili
刊名: High Power Laser Sci. Eng.
年: 2017 卷: 5
英文关键词:
aluminate glass; fluorophosphate glass; high-power laser; neodymium laser glass; phosphate glass; silicate glass
REPETITION-RATE; TECHNOLOGY; AMPLIFIER; ENERGY
英文摘要:
This work presents a brief introduction on three kinds of newly developed Nd3+-doped laser glasses in Shanghai Institute of Optics and Fine Mechanics (SIOM), China. Two Nd3+-doped phosphate glasses with lower thermal expansion coefficient and thermal shock resistance 4 times higher than that of N31 glass are developed for laser processing. Nd:Silicate and Nd: Aluminate glasses with peak emission wavelength at 1061 and 1065 nm, effective emission bandwidth of 34 and 50 nm, respectively, are developed for Exawatt-class laser system application. Fluorophosphate glasses with low nonlinear refractive index (n(2) = 0.6-0.86) and long fluorescence lifetime (430-510 mu s) are investigated for the purpose of decreasing B integral in high-power laser system. The properties of all these glasses are presented and compared with those of commercial neodymium laser glasses.


文献类型: 期刊论文
正文语种: English
收录类别: SCI
DOI: 10.1017/hpl.2016.46


全文传递服务