摘要
A second harmonic 82 MHz modelocked green laser pulses generation is described by using a diode-pumped self-frequency doubling neodymium yttrium aluminum borate (NYAB) crystal. The laser is pumped by a 700 mW laser diode with a fiber output core of 50 μm. With two objective lenses, the pumping beam is focused to the laser crystal with a beam waist of approximately 60 μm. A modulation with period of 11.3 ps appears around the peak of the autocorrelation trace, which results from the Fabry-Perot effect of the residual reflection at the AR-coated facet of the crystal.
原文 | English |
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頁(從 - 到) | 321-322 |
頁數 | 2 |
期刊 | Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS |
卷 | 11 |
DOIs | |
出版狀態 | Published - 1 1月 1997 |
事件 | Proceedings of the 1997 Conference on Lasers and Electro-Optics, CLEO - Baltimore, MD, USA 持續時間: 18 5月 1997 → 23 5月 1997 |