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PubMed · 15865371

Compact Fourier-transform volume holographic spectrometer for diffuse source spectroscopy.

Chaoray Hsieh·Omid Momtahan·Arash Karbaschi·Ali Adibi
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Abstract

We present a new idea for diffuse source spectroscopy using a Fourier-transform volume holographic spectrometer formed by a Fourier-transform lens, a volume hologram, and a CCD. We show that this spectrometer can operate well under spatially incoherent light illumination. Furthermore, this spectrometer is less bulky, less sensitive to input alignment, and potentially more appropriate for implementation of highly sensitive spectrometers than conventional spectrometers.

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DiffusionEquipment DesignEquipment Failure AnalysisHolographyMiniaturizationRefractometrySignal Processing, Computer-AssistedSpectroscopy, Fourier Transform InfraredEvaluation StudyJournal ArticleResearch Support, N.I.H., ExtramuralResearch Support, Non-U.S. Gov'tResearch Support, U.S. Gov't, P.H.S.Validation Study

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Chaoray Hsieh, Omid Momtahan, Arash Karbaschi, Ali Adibi. 2005-04-15. Compact Fourier-transform volume holographic spectrometer for diffuse source spectroscopy.. https://doi.org/10.1364/ol.30.000836

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