Measuring the spherical curvature radius based on optical fractional Fourier transform

Wen Xiu Dong, Hong Tao Wei, Ming Feng Lu*, Jin Hu, Yan Zhang, Yi Xiao Yang, Jin Min Wu, Feng Zhang, Ran Tao

*Corresponding author for this work

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

Abstract

The optical measurement of the spherical curvature radius can be converted to the detection of the chirpiness of a chirp signal, thus can be realized by the optical fractional Fourier transform with chirp-basis.

Original languageEnglish
Title of host publication2024 Conference on Lasers and Electro-Optics, CLEO 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171395
Publication statusPublished - 2024
Event2024 Conference on Lasers and Electro-Optics, CLEO 2024 - Charlotte, United States
Duration: 7 May 202410 May 2024

Publication series

Name2024 Conference on Lasers and Electro-Optics, CLEO 2024

Conference

Conference2024 Conference on Lasers and Electro-Optics, CLEO 2024
Country/TerritoryUnited States
CityCharlotte
Period7/05/2410/05/24

Keywords

  • Chirp
  • Electro-optical waveguides
  • Fourier transforms
  • Lasers and electrooptics
  • Lenses
  • Optical variables measurement

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Dong, W. X., Wei, H. T., Lu, M. F., Hu, J., Zhang, Y., Yang, Y. X., Wu, J. M., Zhang, F., & Tao, R. (2024). Measuring the spherical curvature radius based on optical fractional Fourier transform. In 2024 Conference on Lasers and Electro-Optics, CLEO 2024 (2024 Conference on Lasers and Electro-Optics, CLEO 2024). Institute of Electrical and Electronics Engineers Inc..