2011年11月
Two-color deep-ultraviolet 40-fs pulses based on parametric amplification at 100 kHz
OPTICS EXPRESS
- ,
- ,
- ,
- 巻
- 19
- 号
- 23
- 開始ページ
- 22637
- 終了ページ
- 22642
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1364/OE.19.022637
- 出版者・発行元
- OPTICAL SOC AMER
We present a 100-kHz deep-ultraviolet (DUV) laser system that generates 40-fs pulses. A 520-nm pulse generated by a noncollinear optical parametric amplifier pumped by the second harmonic of a Ti:sapphire laser is converted into 226- and 260-nm DUV pulses simultaneously with pulse energies of 250 and 130 nJ (average powers: 25 and 13 mW), respectively. The DUV pulses were estimated to have durations of ca. 40 fs by cross-correlation measurements based on (1 + 1') two-color ionization of gaseous nitric oxide. (C)2011 Optical Society of America
- リンク情報
- ID情報
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- DOI : 10.1364/OE.19.022637
- ISSN : 1094-4087
- PubMed ID : 22109144
- Web of Science ID : WOS:000296904700047