Speckle-based wavelength measurement at femtometer resolution using a multimode fibre

Mingzhou Chen, Graham D. Bruce, Kishan Dholakia

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate an approach to accurately measure the wavelength of light at femtometer resolution using the speckle output from a multimode fibre. Our approach can be used to measure a single wavelength, or distinguish between two wavelengths co-propagating through the fibre.

Original languageEnglish
Title of host publication2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781943580422
Publication statusPublished - 2018 Aug 6
Event2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States
Duration: 2018 May 132018 May 18

Publication series

Name2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

Other

Other2018 Conference on Lasers and Electro-Optics, CLEO 2018
CountryUnited States
CitySan Jose
Period18/5/1318/5/18

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Chen, M., Bruce, G. D., & Dholakia, K. (2018). Speckle-based wavelength measurement at femtometer resolution using a multimode fibre. In 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings [8427856] (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc..