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Conference Paper
Frontiers in Optics
Rochester, New York United States
October 12, 2004
ISBN: 1-55752-779-2
Task-Specific Sensing II (FTuI)

Feature specific spectral sensing using micro aperture arrays

R. Riesenberg and A. Wuttig


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The sensitivity enhancement of an incoherent spectral optical system by feature-specific detection is discussed. The adaptive detection is made by micro-apertures and the signals are evaluated by correlation (probability consideration). Results are presented of a signal enhancement of more than one order of an array spectrometer using such optical correlators.

© 2004 Optical Society of America

OCIS Codes
(040.1880) Detectors : Detection
(120.6200) Instrumentation, measurement, and metrology : Spectrometers and spectroscopic instrumentation
(230.6120) Optical devices : Spatial light modulators
(300.6190) Spectroscopy : Spectrometers

R. Riesenberg and A. Wuttig, "Feature specific spectral sensing using micro aperture arrays," in Frontiers in Optics 2004/Laser Science XXII/Diffractive Optics and Micro-Optics/Optical Fabrication and Testing, OSA Technical Digest Series (Optical Society of America, 2004), paper FTuI4.

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