Single-photon source for telecommunication wavelengths using nondegenerate photon pairs from a periodically poled LiNbO3 waveguide

被引：2
|
作者：
Namekata, Naoto [1 ]
Mori, Shigehiko [1 ]
Inoue, Shuichiro [1 ]
机构：
[1] Nihon Univ, Inst Quantum Sci, Chiyoda Ku, Tokyo 1018308, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2007年 / 46卷 / 6A期
关键词：
single photon; telecommunication wavelength; parametric downconversion; nondegenerate photon pair;
D O I：
10.1143/JJAP.46.3410
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We report on single-photon generation at an optical telecommunication wavelength using nondegenerate photon pairs generated by a periodically poled lithium niobate waveguide and a conventional single-photon detector. The probability that a single photon was present was 0.16, and the second-order correlation function was 0.19. In addition, the photon statistics of the photon source were studied.
引用
收藏
页码：3410 / 3415
页数：6
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