Compact Fourier-transform volume holographic spectrometer for diffuse source spectroscopy

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 spectrome...

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Bibliographic Details
Published in:Optics letters 2005-04, Vol.30 (8), p.836-838
Main Authors: HSIEH, Chaoray, MOMTAHAN, Omid, KARBASCHI, Arash, ADIBI, Ali
Format: Article
Language:English
Subjects:
Diffusion
Equipment Design
Equipment Failure Analysis
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Hologram recording and read-out methods
Holography
Holography - instrumentation
Holography - methods
Miniaturization
Optics
Physics
Refractometry - instrumentation
Refractometry - methods
Signal Processing, Computer-Assisted - instrumentation
Spectroscopy, Fourier Transform Infrared - instrumentation
Spectroscopy, Fourier Transform Infrared - methods
Volume holograms
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Summary: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.
ISSN:0146-9592
1539-4794
DOI:10.1364/OL.30.000836