Enhanced optical resolution with phase-sensitive preamplification in coherent image detection

Oo Kaw Lim; Gideon Alon; Chao Hsiang Chen; Zachary Dutton; Saikat Guha; Michael Vasilyev; Prem Kumar

doi:10.1063/1.3630167

Enhanced optical resolution with phase-sensitive preamplification in coherent image detection

Oo Kaw Lim, Gideon Alon, Chao Hsiang Chen, Zachary Dutton, Saikat Guha, Michael Vasilyev, Prem Kumar

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We demonstrate enhanced optical resolution in target detection by means of phase-sensitive preamplification. In a two-versus-one-target hypothesis testing experiment, we show 3-dB improvement in signal-to-noise ratio (SNR) for same error probability with 10-dB phase-sensitive gain in homodyne detection.

Original language	English (US)
Title of host publication	Quantum Communication, Measurement and Computing, QCMC 2010 - The Tenth International Conference
Pages	141-144
Number of pages	4
DOIs	https://doi.org/10.1063/1.3630167
State	Published - 2011
Event	10th International Conference on Quantum Communication, Measurement And Computing, QCMC 2010 - Brisbane, QLD, Australia Duration: Jul 19 2010 → Jul 23 2010

Publication series

Name	AIP Conference Proceedings
Volume	1363
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	10th International Conference on Quantum Communication, Measurement And Computing, QCMC 2010
Country/Territory	Australia
City	Brisbane, QLD
Period	7/19/10 → 7/23/10

Keywords

Nonlinear optics
Optical parametric amplifiers
Spatial resolution

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1063/1.3630167

Cite this

Lim, O. K., Alon, G., Chen, C. H., Dutton, Z., Guha, S., Vasilyev, M., & Kumar, P. (2011). Enhanced optical resolution with phase-sensitive preamplification in coherent image detection. In Quantum Communication, Measurement and Computing, QCMC 2010 - The Tenth International Conference (pp. 141-144). (AIP Conference Proceedings; Vol. 1363). https://doi.org/10.1063/1.3630167

Enhanced optical resolution with phase-sensitive preamplification in coherent image detection. / Lim, Oo Kaw; Alon, Gideon; Chen, Chao Hsiang; Dutton, Zachary; Guha, Saikat; Vasilyev, Michael; Kumar, Prem.

Quantum Communication, Measurement and Computing, QCMC 2010 - The Tenth International Conference. 2011. p. 141-144 (AIP Conference Proceedings; Vol. 1363).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Lim, OK, Alon, G, Chen, CH, Dutton, Z, Guha, S, Vasilyev, M & Kumar, P 2011, Enhanced optical resolution with phase-sensitive preamplification in coherent image detection. in Quantum Communication, Measurement and Computing, QCMC 2010 - The Tenth International Conference. AIP Conference Proceedings, vol. 1363, pp. 141-144, 10th International Conference on Quantum Communication, Measurement And Computing, QCMC 2010, Brisbane, QLD, Australia, 7/19/10. https://doi.org/10.1063/1.3630167

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AU - Vasilyev, Michael

AU - Kumar, Prem

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Enhanced optical resolution with phase-sensitive preamplification in coherent image detection

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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