Author:
Guo Chang-Xin ,Tan Xiao-Liang ,Liu Wen-Peng ,Yin Shao-Tang ,Jiang Hai-He ,Xiao Jin ,Xia Shang-Da ,Zhang Qing-Li ,Zhou Wen-Long , , ,
Abstract
Nd3+ :GSAG, a laser crystal of 942 nm with good performance, was grown by Czochralski method successfully, and its transmission spectra at room temperature were studied. Sixty-eight crystal field splitting levels of Nd3+ with the maximum up to 29967 cm-1 were identified, to which the Hamiltonian parameters of free-ion and crystal field were fitted, and the root-mean-square deviation of energy level fitting is 16.7 cm-1, which indicated that the experimental and calculated energy levels are well consistent. The obtained Hamiltonian parameters can be used to calculate the wavefunctions of Nd3+ in GSAG, predict its energy level splitting, study the luminescent properties and so on.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy
Reference12 articles.
1. Wulfmeyer V, Bauer H, Di Girolamo P, Serio C 2005 Remote Sens. Environ. 95 211
2. Treichel R, Czeranowsky C, Heri B, Petermann K, Huber G 2004 Proceedings of the 5th International Conference on Space Optics(ICSO 2004) Toulouse, France 30 March—2 April 2004 (ESA SP-554, June 2004) p639
3. Eichler H J, Kallmeyera F, Rhee H, Riesbeck T, Strohmaier S 2007 Proc. SPIE 6346 63460Y-1
4. Wang Z P, Shao Y P, Xu X G, Wang J Y, Liu Y G, Wei J Q, Shao Z S 2002 Acta Phys. Sin. 51 2029(in Chinese)[王正平、邵耀鹏、许心光、王继扬、刘耀岗、魏景谦、邵宗书 2002 物理学报 51 2029]
5. Wu D E, Zhou R, Zhang X H, Ding X, Yao J Q, Yan C F, Zhang G Y 2006 Acta Phys. Sin. 55 1196 (in Chinese)[武丁二、周 睿、张晓华、丁 欣、姚建铨、颜彩繁、张光寅 2006 物理学报 55 1196]
Cited by
4 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献