Coherence function measurement of a multimode laser by polarization holography

Judir Remenyi, Emoke Lorincz

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

Abstract

In this paper, the temporal coherence function of a frequency-doubled multimode Nd:YAG laser (532 nm, 50 mW) has been investigated by measuring the diffraction efficiency of the polarization holographic gratings written by the laser in photoanisotropic polymer. The power spectrum of the laser-beam has also been measured by a grating spectrometer. From the measured spectrum the coherence function has been calculated. At the Fourier transformation measured spectrum has been approximated by a linear combination of three /spl delta/-function with different amplitudes.

Original languageEnglish
Title of host publication2003 Conference on Lasers and Electro-Optics Europe, CLEO/EUROPE 2003
Number of pages1
DOIs
Publication statusPublished - Dec 1 2003
Event2003 Conference on Lasers and Electro-Optics Europe, CLEO/EUROPE 2003 - Munich, Germany
Duration: Jun 22 2003Jun 27 2003

Publication series

NameConference on Lasers and Electro-Optics Europe - Technical Digest

Other

Other2003 Conference on Lasers and Electro-Optics Europe, CLEO/EUROPE 2003
CountryGermany
CityMunich
Period6/22/036/27/03

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials

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  • Cite this

    Remenyi, J., & Lorincz, E. (2003). Coherence function measurement of a multimode laser by polarization holography. In 2003 Conference on Lasers and Electro-Optics Europe, CLEO/EUROPE 2003 [1312366] (Conference on Lasers and Electro-Optics Europe - Technical Digest). https://doi.org/10.1109/CLEOE.2003.1312366