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Mid-infrared spectrally-pure single-photon states generation from 22 nonlinear optical crystals
- Source :
- Quantum Engineering Volume 2023, Article ID 6929253
- Publication Year :
- 2023
-
Abstract
- We theoretically investigate the preparation of pure-state single-photon source from 14 birefringent crystals (CMTC, THI, LiIO$_3$, AAS, HGS, CGA, TAS, AGS, AGSe, GaSe, LIS, LISe, LGS, and LGSe) and 8 periodic poling crystals (LT, LN, KTP, KN, BaTiO$_3$, MgBaF$_4$, PMN-0.38PT, and OP-ZnSe) in a wavelength range from 1224 nm to 11650 nm. The three kinds of group-velocity-matching (GVM) conditions, the phase matching conditions, the spectral purity, and the Hong-Ou-Mandel interference are calculated for each crystal. This study may provide high-quality single-photon sources for quantum sensing, quantum imaging, and quantum communication applications at the mid-infrared wavelength range.<br />Comment: 11 pages, 5 figures
- Subjects :
- Quantum Physics
Physics - Optics
Subjects
Details
- Database :
- arXiv
- Journal :
- Quantum Engineering Volume 2023, Article ID 6929253
- Publication Type :
- Report
- Accession number :
- edsarx.2303.13106
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1155/2023/6929253