scholarly journals Counterpropagating path-entangled photon pair sources based on simultaneous spontaneous parametric down-conversion processes of nonlinear photonic crystal

2018 ◽  
Vol 26 (21) ◽  
pp. 27945 ◽  
Author(s):  
Can Yang ◽  
Chaoxiang Xi ◽  
Jietai Jing ◽  
Guangqiang He
Keyword(s):  
Photonic Crystal ◽  
Photon Pair ◽  
Nonlinear Photonic Crystal ◽  
Parametric Down Conversion ◽  
Down Conversion

scholarly journals Efficient Single-Photon Pair Generation by Spontaneous Parametric Down-Conversion in Nonlinear Plasmonic Metasurfaces

Nanoscale ◽  
2021 ◽  
Author(s):  
Boyuan Jin ◽  
Dhananjay Mishra ◽  
Christos Argyropoulos
Keyword(s):  
Nonlinear Optical ◽  
Single Photon ◽  
Photon Pair ◽  
Optical Techniques ◽  
Photon Pairs ◽  
Parametric Down Conversion ◽  
Pair Generation ◽  
Down Conversion

Spontaneous parametric down-conversion (SPDC) is one of the most versatile nonlinear optical techniques for the generation of entangled and correlated single-photon pairs. However, it suffers from very poor efficiency leading...

scholarly journals PR37 An Alternative Strategy for Photon-Pair Generation using Integrated Photonics on Silicon Wafers (1640968-Y4)

2022 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
National Science Foundation ◽  
Photon Pair ◽  
Periodically Poled ◽  
Project Outcomes ◽  
Research Activities ◽  
National Science ◽  
Parametric Down Conversion ◽  
Pair Generation ◽  
Down Conversion ◽  
The U.S

Research activities include the design, fabrication and poling of a spontaneous parametric down-conversion (SPDC) waveguide in periodically-poled thin-film lithium niobate SPDC device, and measurements of photon-pair generation in it. Summary of a Project Outcomes report of research funded by the U.S. National Science Foundation under Project Number 1640968 (Year 4).

800-nm Band Cross-Polarized Photon Pair Source Using Type-II Parametric Down-Conversion in Periodically Poled Lithium Niobate

2007 ◽  
Vol 46 (No. 44) ◽  
pp. L1064-L1067 ◽  
Author(s):  
Shigehiro Nagano ◽  
Ryosuke Shimizu ◽  
Yohei Sugiura ◽  
Koji Suizu ◽  
Keiichi Edamatsu ◽  
...  
Keyword(s):  
Lithium Niobate ◽  
Photon Pair ◽  
Type Ii ◽  
Periodically Poled ◽  
Periodically Poled Lithium Niobate ◽  
Parametric Down Conversion ◽  
Down Conversion
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