Generation of energy-time entangled photon pairs in 15-μm band with periodically poled lithium niobate waveguide
Open Access
- 19 February 2007
- journal article
- Published by Optica Publishing Group in Optics Express
- Vol. 15 (4), 1679-1683
- https://doi.org/10.1364/oe.15.001679
Abstract
We report the generation of 1.5-μm-band energy-time entangled photon pairs using a periodically poled lithium niobate (PPLN) waveguide. We performed a two-photon interference experiment and obtained coincidence fringes with 77.3% visibilities without subtracting accidental coincidences.This publication has 7 references indexed in Scilit:
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