All-optical switching with 20fs response

Daozhong Zhang*, Yuanhao Liu, Jie Tian, Shuai Feng, Dongxiang Zhang*, Bingying Cheng

*Corresponding author for this work

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

6 Citations (Scopus)

Abstract

All-optical ultrafast switching is demonstrated in a two-dimensional polystyrene photonic crystal, which is based on the shift of photonic gap under optical pumping. Both the response and recover time constants are measured to be less than 20fs.

Original languageEnglish
Title of host publicationOptical Transmission, Switching, and Subsystems IV
DOIs
Publication statusPublished - 2006
Externally publishedYes
EventOptical Transmission, Switching, and Subsystems IV - Gwangju, Korea, Republic of
Duration: 5 Sept 20067 Sept 2006

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6353 I
ISSN (Print)0277-786X

Conference

ConferenceOptical Transmission, Switching, and Subsystems IV
Country/TerritoryKorea, Republic of
CityGwangju
Period5/09/067/09/06

Keywords

  • Nonlinear effect
  • Optical switching
  • Polystyrene photonic crystal

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