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Prescribed nondegenerate high-order modes in an axialasymmetric high-finesse Fabry-Perot microcavity

  • J. Kim
  • , M. Lee
  • , D. Kim
  • , W. Seo
  • , H. G. Hong
  • , Y. Song
  • , K. An
  • Seoul National University

Research output: Contribution to journalArticlepeer-review

Abstract

We report an axial-asymmetric high-Q Fabry-Perot cavity supporting nondegenerate Hermite-Gaussian modes of the same mode order. Axial asymmetry of mirror surface was introduced by mechanically grinding off one side of a cylindrical mirror substrate without degrading the original mirror quality. The bases of the resulting Hermite-Gaussian modes were aligned with respect to the direction of grinding, making it possible to prescribe the mirror principal axes.

Original languageEnglish
Pages (from-to)1457-1459
Number of pages3
JournalOptics Letters
Volume37
Issue number9
DOIs
StatePublished - 1 May 2012
Externally publishedYes

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