標題: | A cryogenically cooled Nd:YAG monolithic laser for efficient dual-wavelength operation at 1061 and 1064 nm |
作者: | Cho, C. Y. Tuan, P. H. Yu, Y. T. Huang, K. F. Chen, Y. F. 電子物理學系 Department of Electrophysics |
公開日期: | 1-四月-2013 |
摘要: | We experimentally explore the fluorescence spectra of the Nd:YAG (YAG: yttrium aluminum garnet) crystal at cryogenic temperatures to confirm the feasibility of dual-wavelength operation at 1061 and 1064 nm. Furthermore, a cryogenically cooled Nd:YAG crystal with coating to form a monolithic cavity is employed to investigate the performance of the dual-wavelength operation. At an incident pump power of 20 W, the output powers for each wavelength can simultaneously reach 6.0 W at the optimally balanced temperature of 152 K. The optimal temperature for balancing the output powers of the two wavelengths is experimentally determined as a function of the incident pump power intensity. |
URI: | http://dx.doi.org/10.1088/1612-2011/10/4/045806 http://hdl.handle.net/11536/21682 |
ISSN: | 1612-2011 |
DOI: | 10.1088/1612-2011/10/4/045806 |
期刊: | LASER PHYSICS LETTERS |
Volume: | 10 |
Issue: | 4 |
結束頁: | |
顯示於類別: | 期刊論文 |