標題: | Cw mode-locked deep UV pulses at an average power of 1.8 W |
作者: | Garcia, JC Newman, AK Liu, JM Lee, MC 電子物理學系 Department of Electrophysics |
關鍵字: | nonlinear optics;frequency conversion;second-harmonic generation;fourth-harmonic generation |
公開日期: | 1-十一月-2000 |
摘要: | We report a cw mode-locked train of similar to3.6 ps deep UV pulses with an average power of up to 1.8 W at 263 nm. This UV source is the result of two-stage, single-pass fourth-harmonic generation of an additive-pulse mode-locked Nd:YLF laser using KTP and BBO crystals. Conversion efficiencies of up to 47% from 1.053 mum to 527 nm and up to 39% from 527 to 263 nm have been observed. |
URI: | http://dx.doi.org/10.1088/1464-4258/2/6/101 http://hdl.handle.net/11536/30161 |
ISSN: | 1464-4258 |
DOI: | 10.1088/1464-4258/2/6/101 |
期刊: | JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS |
Volume: | 2 |
Issue: | 6 |
起始頁: | L41 |
結束頁: | L43 |
顯示於類別: | 期刊論文 |