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


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
Issue number26
StatePublished - 26 Dec 2016

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics


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