Observation of single photon interference and Hong-Ou-Mandel dip

Authors

  • Munkhbaatar P Department of Physics, National University of Mongolia
  • Baatarchuluun Ts Department of Geology and Geophysics, National University of Mongolia
  • Ulam-Orgikh D Department of Physics, National University of Mongolia
  • Davaasambuu J Department of Physics, National University of Mongolia
  • Myung-Whun K Department of Physics, Chonbuk National University

DOI:

https://doi.org/10.22353/physics.v25i478.166

Keywords:

Photon, laser

Abstract

We have built a cost effective Hong-Ou-Mandel (HOM) interferometer by using a conventional cheap multimode laser and a home-made coincidence counting circuit and we have observed the single photon interference and HOM dip making us to measure the bandpass filter. We expect it could be a good model to the graduates trying a variety of quantum optics experiments.

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Published

2022-02-25

Issue

Vol. 25 No. 478 (2017): Физик

Section

Research article

License

Copyright (c) 2022 Физик сэтгүүл

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

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