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Electrowetting lens for focus-tunable three-photon excitation microscopy

  • S. D. Gilinsky
  • , D. N. Jung
  • , G. L. Futia
  • , M. Zohrabi
  • , T. A. Welton
  • , E. A. Gibson
  • , D. Restrepo
  • , V. M. Bright
  • , J. T. Gopinath
  • University of Colorado Boulder
  • University of Colorado Anschutz Medical Campus

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

1 Scopus citations

Abstract

We demonstrate an electrowetting lens suitable for 3-photon microscopy using ionic liquids and 1-phenyl-1-cyclohexene. These devices are over 90% transmissive from 400-1600 nm and tunable from 133-48° with an applied voltage of 0-60 V. Using this device, we demonstrate 3-photon imaging at two focal planes.

Original languageEnglish
Title of host publication2023 IEEE Photonics Conference, IPC 2023 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350347227
DOIs
StatePublished - 2023
Event2023 IEEE Photonics Conference, IPC 2023 - Orlando, United States
Duration: Nov 12 2023Nov 16 2023

Publication series

Name2023 IEEE Photonics Conference, IPC 2023 - Proceedings

Conference

Conference2023 IEEE Photonics Conference, IPC 2023
Country/TerritoryUnited States
CityOrlando
Period11/12/2311/16/23

Keywords

  • Electrowetting
  • Fabrication
  • Ionic Liquids
  • Multi-photon
  • Tunable Lens

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