Near-diffraction- And near-dispersion-free OAM pulse having a controllable group velocity by coherently combining different bessel beams based on space-time correlations

Kai Pang*, Kaiheng Zou, Hao Song, Zhe Zhao, Amir Minoofar, Runzhou Zhang, Cong Liu, Haoqian Song, Huibin Zhou, Xinzhou Su, Nanzhe Hu, Moshe Tur, Alan E. Willner

*Corresponding author for this work

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

Abstract

We simulate the generation of a near-diffraction- and dispersion-free OAM pulses with arbitrary group velocities. As the pulse OAM order increases, the group velocity almost remains the same while the temporal pulse width becomes longer.

Original languageEnglish
Title of host publicationFrontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781943580804
DOIs
StatePublished - 14 Sep 2020
Event2020 Frontiers in Optics Conference, FiO 2020 - Washington, United States
Duration: 14 Sep 202017 Sep 2020

Publication series

NameOptics InfoBase Conference Papers

Conference

Conference2020 Frontiers in Optics Conference, FiO 2020
Country/TerritoryUnited States
CityWashington
Period14/09/2017/09/20

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