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High Power Q-Switched Dual-End-Pumped Ho:YAG Laser
| Content Provider | Scilit |
|---|---|
| Author | Duan, Xiao-Ming Shen, Ying-Jie Dai, Tong-Yu Yao, Bao-Quan Wang, Yue-Zhu |
| Copyright Year | 2012 |
| Description | Journal: Chinese Physics Letters We report the high power acousto-optically Q-switched operation of a dual-end-pumped Ho:YAG laser at room temperature. For the Q-swithched mode, a maximum pulse energy of 2.4 mJ and a minimum pulse width of 23 ns at the repetition rate of 10 kHz are achieved, resulting in a peak power of 104.3 kW. The beam quality factor of $M^{2}$ ~ 1.5, which is demonstrated by a knife-edge method. In addition, the Ho:YAG laser is employed as a pumping source of ZGP optical parametric oscillator, and its total average output power is 13.2 W at 3.9 μm and 4.4 μm with a slope efficiency of 68.4%. |
| Related Links | http://iopscience.iop.org/article/10.1088/0256-307X/29/9/094202/pdf |
| ISSN | 0256307X |
| e-ISSN | 17413540 |
| DOI | 10.1088/0256-307x/29/9/094202 |
| Journal | Chinese Physics Letters |
| Issue Number | 9 |
| Volume Number | 29 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2012-09-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Chinese Physics Letters Quantum Science and Technology Yag Laser |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |