S/N ratio of an upconversion detector dominated by upconverted spontaneous parametric down-conversion noise

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Abstract

We designed an upconversion detector (UCD) for 1575 nm operation. The signal-to-noise ratio of the UCD is investigated by considering the dependence of upconversion efficiency and upconverted spontaneous parametric down-conversion noise on pump power.

Original languageEnglish
Title of host publicationMid-Infrared Coherent Sources 2018
Number of pages2
PublisherOptical Society of America OSA
Publication date2018
Article numberPaper MM4C.5
ISBN (Print)978-1-943580-40-8
DOIs
Publication statusPublished - 2018
EventMid-Infrared Coherent Sources 2018 - Strasbourg , France
Duration: 26 Mar 201828 Mar 2018

Conference

ConferenceMid-Infrared Coherent Sources 2018
Country/TerritoryFrance
CityStrasbourg
Period26/03/201828/03/2018

Bibliographical note

From the session: Remote Sensing and Imaging (MM4C)

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