標題: | High-peak-power optically pumped AlGaInAs eye-safe laser at 500-kHz repetition rate with an intracavity diamond heat spreader |
作者: | Chen, Y. -F. Su, K. W. Chen, W. L. Huang, K. F. Chen, Y. F. 電子物理學系 Department of Electrophysics |
公開日期: | 1-八月-2012 |
摘要: | "We report on a compact efficient high-repetition-rate (> 100 kHz) optically pumped AlGaInAs nanosecond eye-safe laser at 1525 nm. A diamond heat spreader bonded to the gain chip is employed to improve the heat removal. At a pump power of 13.3 W, the average output power at a repetition rate 200 kHz is up to 3.12 W, corresponding to a peak output power of 560 W. At a repetition rate 500 kHz, the maximum average power and peak power are found to be 2.32 W and 170 W, respectively." |
URI: | http://hdl.handle.net/11536/16736 |
ISSN: | 0946-2171 |
期刊: | APPLIED PHYSICS B-LASERS AND OPTICS |
Volume: | 108 |
Issue: | 2 |
結束頁: | 319 |
顯示於類別: | 期刊論文 |