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