標題: | Self-mode-locked Nd:GdVO4 laser with multi-GHz oscillations: manifestation of third-order nonlinearity |
作者: | Liang, H. C. Chang, H. L. Huang, W. C. Su, K. W. Chen, Y. F. Chen, Y. T. 電子物理學系 Department of Electrophysics |
公開日期: | 1-十月-2009 |
摘要: | The large third-order nonlinearity of GdVO4 crystals is employed to realize the compact efficient continuous-wave self-mode locking in the range of several GHz in a Nd:GdVO4 laser with a simple linear cavity without the need of any additional components. With a pump power of 2.5 W, the compact laser cavity produces average output powers greater than 0.7 W with a pulse width as short as 23 ps in the range of 2-6 GHz. |
URI: | http://dx.doi.org/10.1007/s00340-009-3568-y http://hdl.handle.net/11536/149847 |
ISSN: | 0946-2171 |
DOI: | 10.1007/s00340-009-3568-y |
期刊: | APPLIED PHYSICS B-LASERS AND OPTICS |
Volume: | 97 |
起始頁: | 451 |
結束頁: | 455 |
顯示於類別: | 期刊論文 |