Characteristics of a continuous-wave Yb:GdVO4 laser end pumped by a high-power diode |
| |
| Authors: | Liu Junhai Mateos Xavier Zhang Huaijin Wang Jiyang Jiang Minhua Griebner Uwe Petrov Valentin |
| |
| Affiliation: | Max-Born-Institute for Nonlinear Optics and Ultrafast Spectroscopy, Berlin, Germany. jhliu@mbiberlin.de |
| |
| Abstract: | An efficient and compact diode-pumped continuous-wave Yb:GdVO4 laser is demonstrated, generating an output power of 4.0 W with an optical conversion efficiency of 61% and a slope efficiency as high as 78%. With increasing pump power the polarization of the laser output changes from sigma to pi, while in a certain intermediate power range the two polarization states coexist with different emission wavelengths. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
