Journal
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS
Volume 37, Issue 7, Pages 2139-2145Publisher
OPTICAL SOC AMER
DOI: 10.1364/JOSAB.395108
Keywords
-
Categories
Funding
- National Key Research and Development Program of China [2017YFA 0303700, 2019YFA0705000]
- Key R&D Program of Guangdong Province [2018B030329001]
- National Natural Science Foundation of China [11627810, 11674169, 11690031, 51890861]
Ask authors/readers for more resources
We propose a scheme for the generation of counterpropagating polarization-entangled photon pairs from a periodically poled lithium niobate on insulator waveguide. The waveguide is designed to enable a special dispersion relationship between the TM00 and TE00 modes that allows two concurrent counterpropagating quasi-phase-matching type-II spontaneous parametric downconversion processes with a single reciprocal wave vector. Due to the counterpropagating phase-matching geometry, the source has a narrow bandwidth in the order of several gigahertz. The compact source opens up a new method for integrated photonic technologies. (C) 2020 Optical Society of America
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
