Observation of the longitudinal field of a focused laser beam by second-harmonic generation

Yuichi Kozawa, Shunichi Sato

研究成果: Article査読

26 被引用数 (Scopus)

抄録

We demonstrate second-harmonic generation from a (110) ZnSe crystal for focused, axially symmetric polarized beams. Distinctive distributions in polarization and intensity accompanying transverse mode conversion to higher-order Hermite-Gaussian or Laguerre-Gaussian modes are observed. A longitudinal electric field generated by a radially polarized beam is verified by the variation in the intensity distribution.

本文言語English
ページ(範囲)175-179
ページ数5
ジャーナルJournal of the Optical Society of America B: Optical Physics
25
2
DOI
出版ステータスPublished - 2008 1 1

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Atomic and Molecular Physics, and Optics

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