Polarization dependence of asymmetric off-resonance long period fiber gratings

  • Gilad Masri
  • , Shir Shahal
  • , Avi Klein
  • , Hamootal Duadi
  • , Moti Fridman

Research output: Contribution to journalArticlepeer-review

44 Scopus citations

Abstract

We present the polarization dependence of strong asymmetric long period fiber gratings written on tapered fibers. We found that for off-resonance conditions the spectral response and the output mode strongly depend on the input state of polarization. We utilize this dependence to obtain a mode selective device and demonstrate radially polarized and azimuthally polarized fiber lasers based on these asymmetric long period fiber gratings.

Original languageEnglish
Pages (from-to)29843-29851
Number of pages9
JournalOptics Express
Volume24
Issue number26
DOIs
StatePublished - 26 Dec 2016

Bibliographical note

Publisher Copyright:
© 2016 Optical Society of America.

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