Lotfipour H S, Khodabandeh M, Bagheri Z, Sobhani H. Experimental Verification of Heralded Single Photon Generation by Second Order Degree of Coherence. IJOP 2022; 16 (2) :145-152
URL:
http://ijop.ir/article-1-506-fa.html
چکیده: (294 مشاهده)
This paper describes the second-order coherence degree of photons produced in SPDC. First, the nonlinear BBO crystal generates the twin correlated signal and idler photons in the experimental setup. Then, g2 (0) is obtained experimentally via Hanbury Brown-Twiss set-up for investigation of the light source nature. The results show this value is less than 1 which verifies the generated photons are in the heralded single photon (HSP) regime.
نوع مطالعه:
پژوهشي |
موضوع مقاله:
اپتیک کوانتمی، مخابرات کوانتمی و کامپیوترهای اپتیکی دریافت: 1401/6/7 | ویرایش نهایی: 1402/9/16 | پذیرش: 1401/9/18 | انتشار: 1401/11/22