Continuous wave correlated photon pairs generation in quasi-phase-matched superlattice AlGaAs waveguides

被引:0
|
作者
Sarrafi, Peyman [1 ]
Zhu, Eric [1 ]
Dolgaleva, Ksenia [1 ]
Holmes, B. M. [2 ]
Hutchings, D. C. [2 ]
Aitchison, Stewart [1 ]
Qian, Li [1 ]
机构
[1] Univ Toronto, Dept Elect & Comp Engn, Toronto, ON M5S 3G4, Canada
[2] Univ Glasgow, Sch Engn, Glasgow G12 8QQ, Lanark, Scotland
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TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We report the first demonstration of CW-pumped correlated photon-pair generation in an AlGaAs waveguide with a coincidence-to-accidental ratio > 100. This is about two orders of magnitude greater than previously reported in AlGaAs waveguides.
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