Two-color deep-ultraviolet 40-fs pulses based on parametric amplification at 100 kHz

Huan Shen, Shunsuke Adachi, Takuya Horio, Toshinori Suzuki

研究成果: Contribution to journalArticle査読

9 被引用数 (Scopus)

抄録

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 crosscorrelation measurements based on (1 + 1') two-color ionization of gaseous nitric oxide.

本文言語英語
ページ(範囲)22637-22642
ページ数6
ジャーナルOptics Express
19
23
DOI
出版ステータス出版済み - 11 7 2011
外部発表はい

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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