标题: | High-repetition-rate megawatt millijoule pulses from a Nd:YVO(4) laser passively Q-switched by a semiconductor saturable absorber |
作者: | Huang, Y. P. Chiang, P. Y. Huang, Y. J. Su, K. W. Chen, Y. F. Huang, K. F. 电子物理学系 Department of Electrophysics |
公开日期: | 1-五月-2011 |
摘要: | We exploit an AlGaInAs periodic quantum-well absorber with a large modulation strength to realize a multi-mJ passively Q-switched Nd:YVO(4) laser with a repetition rate up to 200 Hz. At a pump energy of 34 mJ, the output pulse energy and the peak power are found to be 3.5 mJ and 1.1 MW, respectively. The fluctuation of the output pulse energy is generally less than +/- 2%. |
URI: | http://dx.doi.org/10.1007/s00340-010-4189-1 http://hdl.handle.net/11536/8927 |
ISSN: | 0946-2171 |
DOI: | 10.1007/s00340-010-4189-1 |
期刊: | APPLIED PHYSICS B-LASERS AND OPTICS |
Volume: | 103 |
Issue: | 2 |
起始页: | 291 |
结束页: | 294 |
显示于类别: | Articles |