摘要
We have demonstrated a novel stabilization feedback control of an acousto-optically mode-locked laser. A frequency offset of 6 Hz is maintained between the laser repetition rate and the double of the acousto-optical modulator (AOM) driving frequency. The offset is limited by the response time of the feedback control circuitry, which is estimated to be about 100 ms. In this way, real-time optoelectronic sampling measurements can be performed by triggering with the AOM driving frequency while sampling with the laser repetition frequency. As a result, time-resolved measurements are greatly simplified when compared with those performed by the delay-line pump-probe technique.
原文 | English |
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頁(從 - 到) | 171-174 |
頁數 | 4 |
期刊 | Optics Communications |
卷 | 134 |
發行號 | 1-6 |
DOIs | |
出版狀態 | Published - 15 1月 1997 |