Compressive spectroscopy by spectral modulation

Yaniv Oiknine, Isaac August, Adrian Stern

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

    3 Scopus citations

    Abstract

    We review two compressive spectroscopy techniques based on modulation in the spectral domain that we have recently proposed. Both techniques achieve a compression ratio of approximately 10:1, however each with a different sensing mechanism. The first technique uses a liquid crystal cell as a tunable filter to modulate the spectral signal, and the second technique uses a Fabry-Perot etalon as a resonator. We overview the specific properties of each of the techniques.

    Original languageEnglish
    Title of host publicationOptical Sensors 2017
    EditorsFrancesco Baldini, Jiri Homola, Robert A. Lieberman
    PublisherSPIE
    ISBN (Electronic)9781510609631
    DOIs
    StatePublished - 1 Jan 2017
    EventOptical Sensors 2017 - Prague, Czech Republic
    Duration: 24 Apr 201727 Apr 2017

    Publication series

    NameProceedings of SPIE - The International Society for Optical Engineering
    Volume10231
    ISSN (Print)0277-786X
    ISSN (Electronic)1996-756X

    Conference

    ConferenceOptical Sensors 2017
    Country/TerritoryCzech Republic
    CityPrague
    Period24/04/1727/04/17

    Keywords

    • Compressive sensing
    • Fabry-Perot resonator.
    • Liquidcrystal
    • Multispectral and hyperspectral imaging
    • Spectral modulation
    • Spectroscopy

    ASJC Scopus subject areas

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

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