Bottle beam generation from a frequency-doubled Nd:YVO4 laser with a tightly end-pumping geometry

J. C. Tung, Y. Y. Ma, Yung-Fu Chen, K. Miyamoto, T. Omatsu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We first demonstrated the generation of an optical bottle beam with a zero-intensity region surrounded by threedimensional bright regions from an intra-cavity frequency-doubled Nd:YVO4 laser with a nearly hemispherical cavity configuration. We also numerically analyzed the components of the generated bottle beam which consists of a series of Laguerre-Gaussian modes. The experimental results can be excellently reconstructed with the theoretical model.

Original languageEnglish
Title of host publicationOptical Manipulation Conference
EditorsKeiji Sasaki, Takashige Omatsu, Hajime Ishihara
PublisherSPIE
ISBN (Electronic)9781510619814
DOIs
StatePublished - 1 Jan 2018
EventOptical Manipulation Conference 2018 - Yokohama, Japan
Duration: 25 Apr 201827 Apr 2018

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10712
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceOptical Manipulation Conference 2018
CountryJapan
CityYokohama
Period25/04/1827/04/18

Keywords

  • Bottle beam
  • Hemispherical cavity
  • Second-harmonic generation

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    Tung, J. C., Ma, Y. Y., Chen, Y-F., Miyamoto, K., & Omatsu, T. (2018). Bottle beam generation from a frequency-doubled Nd:YVO4 laser with a tightly end-pumping geometry. In K. Sasaki, T. Omatsu, & H. Ishihara (Eds.), Optical Manipulation Conference [107120O] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10712). SPIE. https://doi.org/10.1117/12.2319664