High-power structured laser modes: manifestation of quantum Green's function

Yung-Fu Chen*, Y.C. Tseng, H. T. Ke, M. X. Hsieh, J. C. Tung, Y. H. Hsieh, H. C. Liang, Kai-Feng Huang

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The distributions of resonant frequencies in an astigmatic cavity are theoretically confirmed to be analogously equivalent to the quantum energy structures of two-dimensional commensurate harmonic oscillators. In the first part [Opt. Lett. 45, 4096 (2020)] of this two-part series study, the lasing modes were verified to reveal a variety of vortex array structures. Here, in the second part of this two-part series study, the lasing modes are confirmed to agree very well with the quantum Green's functions that correspond to a bundle of Lissajous figures in the high-order regime. (C) 2020 Optical Society of America

Original languageEnglish
Pages (from-to)4579-4582
Number of pages4
JournalOptics Letters
Volume45
Issue number16
DOIs
StatePublished - 15 Aug 2020

Keywords

  • LAGUERRE-GAUSSIAN MODES
  • SOLID-STATE LASERS
  • ND-YAG LASER
  • TRANSVERSE-MODES
  • GENERATION
  • BEAMS

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