High-Speed Compressive Spectroscopy at 3.3 μm by Spectral Shaping with a Digital Micromirror Device

Jake M. Charsley*, Marius Rutkauskas, Yoann Altmann, Derryck T. Reid

*Corresponding author for this work

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

Abstract

We demonstrate compressive spectroscopy at 3.3 μm by projecting a sparse set of spectra shaped by a digital micromirror device. Acquisition at 280 Hz is achieved. Reconstructed spectroscopy shows good agreement with ground truth measurements.

Original languageEnglish
Title of host publication2022 Conference on Lasers and Electro-Optics
PublisherIEEE
ISBN (Electronic)9781957171050
Publication statusPublished - 23 Sep 2022
Event2022 Conference on Lasers and Electro-Optics - San Jose, United States
Duration: 15 May 202220 May 2022

Conference

Conference2022 Conference on Lasers and Electro-Optics
Abbreviated titleCLEO 2022
Country/TerritoryUnited States
CitySan Jose
Period15/05/2220/05/22

ASJC Scopus subject areas

  • Instrumentation
  • Spectroscopy
  • Biomedical Engineering
  • Electrical and Electronic Engineering
  • Management, Monitoring, Policy and Law
  • Materials Science (miscellaneous)
  • Acoustics and Ultrasonics
  • Atomic and Molecular Physics, and Optics

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