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Integrated frequency comb source of heralded single photons

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posted on 2023-06-08, 17:52 authored by Christian Reimer, Lucia Caspani, Matteo Clerici, Marcello Ferrera, Michael Kues, Marco Peccianti, Alessia Pasquazi, Luca Razzari, Brent E Little, Sai T Chu, David J Moss, Roberto Morandotti
We report an integrated photon pair source based on a CMOS-compatible microring resonator that generates multiple, simultaneous, and independent photon pairs at different wavelengths in a frequency comb compatible with fiber communication wavelength division multiplexing channels (200 GHz channel separation) and with a linewidth that is compatible with quantum memories (110 MHz). It operates in a self-locked pump configuration, avoiding the need for active stabilization, making it extremely robust even at very low power levels.

History

Publication status

  • Published

File Version

  • Published version

Journal

Optics express

ISSN

1094-4087

Publisher

Optical Society of America

Issue

6

Volume

22

Page range

6535-6546

Department affiliated with

  • Physics and Astronomy Publications

Notes

This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-22-6-6535. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.

Full text available

  • Yes

Peer reviewed?

  • Yes

Legacy Posted Date

2014-07-18

First Open Access (FOA) Date

2014-07-18

First Compliant Deposit (FCD) Date

2014-07-18

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