Nonlinear aberrations in time lenses

Hamootal Duadi, Moti Fridman

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

Abstract

We study the aberrations of four-wave mixing-based time-lenses resulting from the cross-phase modulations of the pump wave. These temporal aberrations have no spatial equivalent and are important when imaging weak signals with strong pump waves.In this work we show that as the pump power increases the cross-phase modulations of the pump are responsible for shifting, defocusing, and imposing temporal coma aberrations on the image.

Original languageEnglish
Title of host publicationReal-time Measurements, Rogue Phenomena, and Single-Shot Applications VII
EditorsDaniel R. Solli, Georg Herink, Serge Bielawski
PublisherSPIE
ISBN (Electronic)9781510648432
DOIs
StatePublished - 2022
EventReal-time Measurements, Rogue Phenomena, and Single-Shot Applications VII 2022 - Virtual, Online
Duration: 20 Feb 202224 Feb 2022

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume11986

Conference

ConferenceReal-time Measurements, Rogue Phenomena, and Single-Shot Applications VII 2022
CityVirtual, Online
Period20/02/2224/02/22

Keywords

  • four-wave mixing
  • optical data processing
  • temporal optics
  • time-lens

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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