Fabrication of high-Q lithium niobate microresonators using femtosecond laser micromachining for second harmonic generation

  • J. Lin
  • , Y. Xu
  • , Z. Fang
  • , M. Wang
  • , J. Song
  • , N. Wang
  • , L. Qiao
  • , W. Fang
  • , Y. Cheng

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

1 Scopus citations

Abstract

We report on fabrication of high-Q (i.e., a quarter million) lithium niobate whispering-gallery-mode microresonators using femtosecond laser micromachining. Second harmonic generation with a normalized conversion efficiency of 1.35×10-5/mW has been experimentally demonstrated.

Original languageEnglish
Title of host publication2015 Conference on Lasers and Electro-Optics, CLEO 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781557529688
StatePublished - 10 Aug 2015
Externally publishedYes
EventConference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States
Duration: 10 May 201515 May 2015

Publication series

NameConference on Lasers and Electro-Optics Europe - Technical Digest
Volume2015-August

Conference

ConferenceConference on Lasers and Electro-Optics, CLEO 2015
Country/TerritoryUnited States
CitySan Jose
Period10/05/1515/05/15

Keywords

  • Microcavities
  • Nonlinear optics
  • Optical device fabrication
  • Power harmonic filters
  • Ultrafast optics

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