• DocumentCode
    1770904
  • Title

    Spatial filtering of light beams by axisymmetric photonic mictrostructures

  • Author

    Purlys, Vytautas ; Maigyte, Lina ; Gailevicius, Darius ; Peckus, Martynas ; Gadonas, Roaldas ; Staliunas, K.

  • Author_Institution
    Dept. of Quantum Electron., Vilnius Univ., Vilnius, Lithuania
  • fYear
    2014
  • fDate
    8-13 June 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We propose and show experimentally uniform axisymmetric spatial filtering of light beams by three-dimensional axisymmetric photonic microstructures. Such gapless structures (similar to photonic crystals) were recorded in bulk of glass. Angular filtering of 25 mrad is demonstrated experimentally.
  • Keywords
    laser beams; micro-optics; optical filters; optical glass; spatial filters; angular filtering; gapless structures; glass; light beams; spatial filtering; three-dimensional axisymmetric photonic microstructures; Geometry; Glass; Laser beams; Optical refraction; Photonic band gap; Photonics;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2014 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6989159
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1770904