• DocumentCode
    1512306
  • Title

    Superposition scheme for J0-correlated partially coherent sources

  • Author

    Borghi, Riccardo

  • Author_Institution
    Dipt. di Ingegneria Elettronica, Rome Univ., Italy
  • Volume
    35
  • Issue
    6
  • fYear
    1999
  • fDate
    6/1/1999 12:00:00 AM
  • Firstpage
    849
  • Lastpage
    856
  • Abstract
    A simple model, based on incoherent superpositions of suitably shifted and tilted lowest order Gaussian beams, is used to describe J 0-correlated partially coherent sources, whose intensity profile is Gaussian. Such a model also provides a generalization of the J0-correlated source and turns out to be effective in completely characterizing the propagation features of the radiated beam, such as its propagated optical intensity. The closed-form expression for the M2 quality factor is also given, together with a possible experimental setup for the synthesis of such sources
  • Keywords
    laser beams; light coherence; light propagation; light sources; optical correlation; Gaussian intensity profile; J0-correlated partially coherent sources; M2 quality factor; closed-form expression; optical intensity; radiated beam; superposition scheme; tilted lowest order Gaussian beams; Anisotropic magnetoresistance; Closed-form solution; Coherence; Helium; Laser beams; Laser theory; Optical beams; Optical propagation; Optical resonators; Q factor;
  • fLanguage
    English
  • Journal_Title
    Quantum Electronics, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9197
  • Type

    jour

  • DOI
    10.1109/3.766826
  • Filename
    766826
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1512306