Generation of vortex beams by twisted nonlinear photonic crystals

Noa Voloch-Bloch, Keren Simhony, Irit Juwiler, Ady Arie

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review


We fabricated quadratic nonlinear photonic crystals with singular structures. These structures convert Gaussian beams into vortex beams in the second harmonic. The topological charge of the generated beam is controlled by the structure.

Original languageEnglish
Title of host publicationFrontiers in Optics, FiO 2011
StatePublished - 2011
EventFrontiers in Optics, FiO 2011 - San Jose, CA, United States
Duration: 16 Oct 201120 Oct 2011

Publication series

NameOptics InfoBase Conference Papers


ConferenceFrontiers in Optics, FiO 2011
Country/TerritoryUnited States
CitySan Jose, CA

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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