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High-efficiency Bragg grating enhanced on-chip photon-number-resolving detectors

High-efficiency Bragg grating enhanced on-chip photon-number-resolving detectors
High-efficiency Bragg grating enhanced on-chip photon-number-resolving detectors
The recent trend towards integration of quantum optics experiments has produced a demand for on-chip single photon detectors with high quantum efficiencies. In previous work we demonstrated integrated photon number resolving detectors for use at telecommunications wavelengths [1], here we outline developments of this design which have enabled improvements in the quantum efficiency, permitting an on-chip detection efficiency of 92% to be obtained in the device of Fig. 1. ...
Mennea, Paolo
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Calkins, B.
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Metcalf, B.J.
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Gerrits, T.
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Lita, A.E.
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Gates, J.C.
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Kolthammer, W.S.
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Spring, J.B.
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Humphreys, P.C.
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Tomlin, N.A.
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Fox, A.E.
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Lamas-Linares, A.
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Mirin, R.P.
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Nam, S.W.
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Walmsley, I.A.
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Smith, P.G.R.
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Mennea, Paolo
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Calkins, B.
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Metcalf, B.J.
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Gerrits, T.
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Lita, A.E.
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Gates, J.C.
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Kolthammer, W.S.
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Spring, J.B.
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Humphreys, P.C.
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Tomlin, N.A.
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Fox, A.E.
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Lamas-Linares, A.
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Mirin, R.P.
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Nam, S.W.
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Walmsley, I.A.
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Smith, P.G.R.
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Mennea, Paolo, Calkins, B., Metcalf, B.J., Gerrits, T., Lita, A.E., Gates, J.C., Kolthammer, W.S., Spring, J.B., Humphreys, P.C., Tomlin, N.A., Fox, A.E., Lamas-Linares, A., Mirin, R.P., Nam, S.W., Walmsley, I.A. and Smith, P.G.R. (2013) High-efficiency Bragg grating enhanced on-chip photon-number-resolving detectors. 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC, Munich, Germany. 12 - 16 May 2013.

Record type: Conference or Workshop Item (Paper)

Abstract

The recent trend towards integration of quantum optics experiments has produced a demand for on-chip single photon detectors with high quantum efficiencies. In previous work we demonstrated integrated photon number resolving detectors for use at telecommunications wavelengths [1], here we outline developments of this design which have enabled improvements in the quantum efficiency, permitting an on-chip detection efficiency of 92% to be obtained in the device of Fig. 1. ...

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e-pub ahead of print date: 2013
Venue - Dates: 2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC, Munich, Germany, 2013-05-12 - 2013-05-16
Organisations: Optoelectronics Research Centre

Identifiers

Local EPrints ID: 366305
URI: https://eprints.soton.ac.uk/id/eprint/366305
PURE UUID: dce9feac-ccd7-49a9-990c-dfaec80cb246
ORCID for J.C. Gates: ORCID iD orcid.org/0000-0001-8671-5987

Catalogue record

Date deposited: 24 Jun 2014 13:28
Last modified: 20 Jul 2019 01:06

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Contributors

Author: Paolo Mennea
Author: B. Calkins
Author: B.J. Metcalf
Author: T. Gerrits
Author: A.E. Lita
Author: J.C. Gates ORCID iD
Author: W.S. Kolthammer
Author: J.B. Spring
Author: P.C. Humphreys
Author: N.A. Tomlin
Author: A.E. Fox
Author: A. Lamas-Linares
Author: R.P. Mirin
Author: S.W. Nam
Author: I.A. Walmsley
Author: P.G.R. Smith

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