Experimental demonstration of single-photon detection using InGaAs avalanche photodiode operated in sub-Geiger mode

Kenji Tsujino, Yoshito Miyamoto, Jun Kataoka, Akihisa Tomita

研究成果: Conference contribution

3 引用 (Scopus)

抜粋

The avalanche photodiode (APD) is a promising device for single-photon detection. In this study, we operated an InGaAs APD in the sub-Geiger mode. In this mode, a gate pulse is not needed; therefore, we can detect photons with asynchronous timing. The detection efficiency and the dark count rate were 2.2% and 7900 counts per second (cps), respectively.

元の言語English
ホスト出版物のタイトルQuantum Communication, Measurement and Computing, QCMC 2010 - The Tenth International Conference
ページ351-354
ページ数4
DOI
出版物ステータスPublished - 2011 11 16
イベント10th International Conference on Quantum Communication, Measurement And Computing, QCMC 2010 - Brisbane, QLD, Australia
継続期間: 2010 7 192010 7 23

出版物シリーズ

名前AIP Conference Proceedings
1363
ISSN(印刷物)0094-243X
ISSN(電子版)1551-7616

Other

Other10th International Conference on Quantum Communication, Measurement And Computing, QCMC 2010
Australia
Brisbane, QLD
期間10/7/1910/7/23

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • これを引用

    Tsujino, K., Miyamoto, Y., Kataoka, J., & Tomita, A. (2011). Experimental demonstration of single-photon detection using InGaAs avalanche photodiode operated in sub-Geiger mode. : Quantum Communication, Measurement and Computing, QCMC 2010 - The Tenth International Conference (pp. 351-354). (AIP Conference Proceedings; 巻数 1363). https://doi.org/10.1063/1.3630210