Coherent Noise Reduction Using Heterodyne Detection

Milad I. Akhlaghi; Aristide Dogariu

doi:10.1364/CLEO_SI.2017.SF2M.3

Conference on Lasers and Electro-Optics
OSA Technical Digest (online) (Optica Publishing Group, 2017),
paper SF2M.3
•https://doi.org/10.1364/CLEO_SI.2017.SF2M.3

Coherent Noise Reduction Using Heterodyne Detection

Milad I. Akhlaghi and Aristide Dogariu

CLEO: Science and Innovations 2017

San Jose, California United States
14–19 May 2017
ISBN: 978-1-943580-27-9

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Combustion Diagnostics and Imaging (SF2M)

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M. I. Akhlaghi and A. Dogariu, "Coherent Noise Reduction Using Heterodyne Detection," in Conference on Lasers and Electro-Optics, OSA Technical Digest (online) (Optica Publishing Group, 2017), paper SF2M.3.

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Abstract

Coherent stochastic noise affects the information content in imaging systems. We demonstrate the noise reduction using the intrinsic coherence properties of the field with single-shot heterodyne detection and we quantify the efficiency in low-SNR conditions.

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