30 mJ, 1 kHz sub-nanosecond burst-mode Nd:YAG laser MOPA system
| Autor: | Xudong Li, Wentao Wu, Renpeng Yan, Deying Chen, Feng Mei |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Materials science
business.industry Single pulse 02 engineering and technology Nanosecond 021001 nanoscience & nanotechnology Laser 01 natural sciences Atomic and Molecular Physics and Optics law.invention 010309 optics Optics Brillouin scattering law Nd:YAG laser 0103 physical sciences 0210 nano-technology Laser-induced fluorescence business Burst mode (computing) Pulse-width modulation |
| Zdroj: | Optics express. 27(25) |
| ISSN: | 1094-4087 |
| Popis: | We demonstrated a sub-nanosecond burst-mode MOPA Nd:YAG laser at 1.06 µm that consists of a cavity-dumped Q-switched master oscillator and a double-pass side-pumped amplification system. During the 1 kHz burst-mode operation, outputs with the single pulse energy of 29.8 mJ were obtained within the burst duration of 100 ms. The pulse width was 900 ps, which resulted in a peak power of 33.1 MW. During the 10 Hz operation, the single pulse energy reached 81 mJ with a pulse width of 900 ps, which resulted in a peak power of 90 MW. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|