OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: Joseph N. Mait
  • Vol. 50, Iss. 1 — Jan. 1, 2011
  • pp: 61–65

Time-dependent photon number discrimination of InGaAs/InP avalanche photodiode single-photon detector

Yi Jian, E Wu, Xiuliang Chen, Guang Wu, and Heping Zeng  »View Author Affiliations


Applied Optics, Vol. 50, Issue 1, pp. 61-65 (2011)
http://dx.doi.org/10.1364/AO.50.000061


View Full Text Article

Enhanced HTML    Acrobat PDF (651 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We investigated the photon-number-resolving (PNR) performance of the InGaAs/InP avalanche photodiode (APD) as a function of the electric gate width and the photon arrival time. The optimal electric gate width was around 1 ns for PNR measurements in our experiment, which provided a PNR capability up to three photons per pulse when the detection efficiency was 20 % . And the dependence of the PNR performance on the arrival time of the photons showed that the photon number could be better resolved if the photons arrived on the rising edge of the electric gate than on the falling edge. In addition, we found that with the increase of the electric gate width, PNR performance got worse. The observation would be helpful for improving the PNR performance of the InGaAs/InP APD in the gated mode.

© 2010 Optical Society of America

OCIS Codes
(040.3060) Detectors : Infrared
(040.1345) Detectors : Avalanche photodiodes (APDs)

ToC Category:
Detectors

History
Original Manuscript: July 30, 2010
Revised Manuscript: November 1, 2010
Manuscript Accepted: November 18, 2010
Published: December 23, 2010

Citation
Yi Jian, E Wu, Xiuliang Chen, Guang Wu, and Heping Zeng, "Time-dependent photon number discrimination of InGaAs/InP avalanche photodiode single-photon detector," Appl. Opt. 50, 61-65 (2011)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-50-1-61

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited