標題: | Generation of multiple spectral bands in a diode-pumped self-mode-locked Nd:YAP laser |
作者: | Huang, Y. J. Tzeng, Y. S. Cho, H. H. Chen, Y. F. Chen, W. D. Zhang, G. Chen, T. C. 電子物理學系 電子工程學系及電子研究所 Department of Electrophysics Department of Electronics Engineering and Institute of Electronics |
關鍵字: | diode-pumped;Nd:YAP;mode-locked |
公開日期: | 二月-2016 |
摘要: | A single- and multispectral-band diode end-pumped self-mode-locked Nd:YAP laser is originally demonstrated with an intracavity etalon to properly control the gain-to-loss ratios among the intermanifold lines on the F-4(3/2) -> I-4(11/2) transition level. With a pulse repetition rate of 5.07 (3Hz, the shortest pulse durations under the single-spectral-hand operation are achieved to be 11.1 ps at 1073 nm, 10.9 ps at 1080 nm, and 15.1 ps at 1084 nm, respectively. Moreover, the temporal overlapping of the multispectral-band pulses is experimentally found to lead to the generation of an intensity fringe pattern in the autocorrelation trace with the optical-beat frequency reaching several terahertz. A simple mathematical model is developed to elucidate the formation of a train of optical-beat pulses. |
URI: | http://dx.doi.org/10.1088/1054-660X/26/2/025803 http://hdl.handle.net/11536/133679 |
ISSN: | 1054-660X |
DOI: | 10.1088/1054-660X/26/2/025803 |
期刊: | LASER PHYSICS |
Volume: | 26 |
Issue: | 2 |
顯示於類別: | 期刊論文 |