Carrier-envelope phase of single-cycle pulses generated through two-color laser filamentation

Takao Fuji*, Yutaka Nomura, Yu Ting Wang, Atsushi Yabushita, Chih-Wei Luo

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Carrier-envelope phase (CEP) of the single-cycle pulses generated through two-color filamentation has been investigated. It has been found that the phase of high frequency components of the generated pulses changes continuously and linearly with the relative phase between the two-color input pulses, whereas the phase of the low frequency components takes only two discrete values. To our knowledge, such behavior of the phase has never been discussed before. The transition of the phase behavior has been clearly observed by using frequencyresolved optical gating capable of CEP determination.

Original languageEnglish
Title of host publicationUltrafast Phenomena XIX - Proceedings of the 19th International Conference
EditorsLouis DiMauro, Regina de Vivie-Riedle, Kaoru Yamanouchi, Makoto Kuwata-Gonokami, Steven Cundiff
PublisherSpringer Science and Business Media, LLC
Pages717-720
Number of pages4
ISBN (Electronic)9783319132419
DOIs
StatePublished - Jul 2015
Event19th International Conference on Ultrafast Phenomena, 2014 - Okinawa, Japan
Duration: 7 Jul 201411 Jul 2014

Publication series

NameSpringer Proceedings in Physics
Volume162
ISSN (Print)0930-8989
ISSN (Electronic)1867-4941

Conference

Conference19th International Conference on Ultrafast Phenomena, 2014
CountryJapan
CityOkinawa
Period7/07/1411/07/14

Keywords

  • Input Pulse
  • High Frequency Component
  • Frequency Bomb
  • Difference Frequency Generation
  • Passive Stabilization

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