Arbitrarily directed emission of integrated cylindrical vector vortex beams by geometric phase engineering

Yoel Sebbag, Uriel Levy*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

Integrated cylindrical vector vortex (CVV) emitters have been introduced and studied for their potential applications in classical optics and quantum optics technologies. In this work, we demonstrate that the emission angle of integrated CVV emitters can be engineered by taking advantage of the geometrical phase of a microring resonator. Two methods to superimpose an arbitrary phase profile on top of the integrated emitters are presented and compared. Angled emission of integrated vector vortex beams enables the use of chip-scale emitters for integrated nonlinear optics and for beam steering applications with orbital angular momentum.

Original languageAmerican English
Pages (from-to)6779-6782
Number of pages4
JournalOptics Letters
Volume45
Issue number24
DOIs
StatePublished - 15 Dec 2020

Bibliographical note

Publisher Copyright:
© 2020 Optical Society of America

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