中国激光, 2002, 29 (5): 444, 网络出版: 2006-08-08
Nd:KGW多波长激光晶体生长与光谱特性
Growth and Spectral Characteristics of Nd:KGW Multi-wavelengthLaser Crystal
顶部籽晶熔盐法(TSSG) 多波长激光晶体 吸收光谱 top seeded solution method (TSSG） multi-wavelength laser crystal absorption spectrum
摘要
采用顶部籽晶熔盐法(TSSG)生长出掺钕钨酸钾钆Nd:KGd(WO4)2(Nd:KGW)多波长激光晶体.XRD分析了晶体结构,通过X射线荧光分析,检测到晶体中含有W,K,Gd和Nd元素.测试了晶体的红外、拉曼和紫外可见吸收光谱,计算了晶体中Nd3+离子的吸收截面积.
Abstract
In this paper, Nd:KGW multi wavelength laser crystal has been grown by mean of the top seeded solution method (TSSG). The structure of crystal was analyzed using X ray diffraction. XFA shows the existence of element of W, K, Gd, and Nd. The spectra of IR, Raman and absorption were measured, the absorption cross sections of Nd 3+ were calculated.
李艳红, 李建利, 洪元佳, 张亮, 孙晶, 刘景和, 洪广言. Nd:KGW多波长激光晶体生长与光谱特性[J]. 中国激光, 2002, 29(5): 444. 李艳红, 李建利, 洪元佳, 张亮, 孙晶, 刘景和, 洪广言. Growth and Spectral Characteristics of Nd:KGW Multi-wavelengthLaser Crystal[J]. Chinese Journal of Lasers, 2002, 29(5): 444.
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