Pulse width measurement of ultra-broad-bandwidth Ti: sapphire oscillator using SPIDER technique

Peng Wang, Huan Zhao, Yan Ying Zhao, Zhao Hua Wang, Jin Rong Tian, De Hua Li, Zhi Yi Wei

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

The pulse width generated by an ultra-broad-bandwidth Ti: sapphire oscillator is measured using SPIDER technique. The measurement result is 7.86 fs, which is, as presently reported in China, the shortest pulse output directly from an oscillator in which only chirped mirrors was used to compensate for the laser dispersion. Layout of the oscillator and the SPIDER setup are introduced in details, and the spectral phase of the laser pulse obtained through calculation is discussed.

Original languageEnglish
Pages (from-to)224-228
Number of pages5
JournalWuli Xuebao/Acta Physica Sinica
Volume56
Issue number1
DOIs
StatePublished - Jan 2007
Externally publishedYes

Keywords

  • Dispersion
  • SPIDER
  • Spectral phase
  • Ultra-broad-bandwidth

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