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Efficient sub-nanosecond intracavity optical parametric oscillator pumped with a passively Q-switched Nd:GdVO4 laser
| Content Provider | Semantic Scholar |
|---|---|
| Author | Chen, Yu-Wei Chen, S. C. Tsai, Li Yun Chen, Yen-Hsu Chien, Chao-Hsin |
| Copyright Year | 2004 |
| Abstract | An efficient diode-pumped passively Q-switched Nd:GdVO4/Cr4+:YAG laser was employed to generate a high-repetition-rate, high-peak-power eye-safe laser beam with an intracavity optical parametric oscillator (OPO) based on a KTP crystal. The conversion efficiency for the average power is 8.3% from pump diode input to OPO signal output and the slope efficiency is up to 10%. At an incident pump power of 14.5 W, the compact intracavity OPO cavity, operating at 46 kHz, produces average powers at 1571 nm up to 1.2 W with a pulse width as short as 700 ps. |
| Starting Page | 823 |
| Ending Page | 825 |
| Page Count | 3 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/s00340-004-1623-2 |
| Alternate Webpage(s) | https://ir.nctu.edu.tw/bitstream/11536/25659/1/000224891200005.pdf |
| Alternate Webpage(s) | https://doi.org/10.1007/s00340-004-1623-2 |
| Volume Number | 79 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |