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Experimental study on generation of high energy few cycle pulses with hollow fiber filled with neon

  • Jiangfeng Zhu
  • , Peng Wang
  • , Hainian Han
  • , Hao Teng
  • , Zhiyi Wei

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

25 fs pulses with energy up to 0.8 mJ from a multi-pass amplifier system have been spectrally broadened from 460 nm to 950 nm due to strong self-phase modulation (SPM) effect in a gas filled hollow fiber. Using a set of chirped mirrors, the ultra-broadband dispersion compensation was achieved, and the compressed pulses reached their transform limit. Under optimized conditions we achieved pulses with duration of 5.1 fs and with energy of 400 μJ, corresponding to the peak power up to 80 GW.

Original languageEnglish
Pages (from-to)507-511
Number of pages5
JournalScience China: Physics, Mechanics and Astronomy
Volume51
Issue number5
DOIs
StatePublished - May 2008
Externally publishedYes

Keywords

  • Hollow fiber
  • Pulse compression
  • Self-phase modulation
  • Super-continuum

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