Abstract
By using multiple quasi-phase matching in the nonlinear photonic crystals (NPC) whose poling direction is perpendicular to the pump beam, we theoretically generated path-frequency hyperentangled photon pairs.
© 2020 The Author(s)
PDF ArticleMore Like This
Chaoxiang Xi, Yizhou Ding, Bo ji, Xinbao gong, and Guangqiang He
NpTu4D.11 Nonlinear Photonics (NP) 2020
Guangqiang He, Chengrui Zhu, Linxi Hu, and Jietai Jing
NW3B.3 Nonlinear Optics (NLO) 2017
Chengrui Zhu, Xikun Chen, Linxi Hu, Jietai Jing, and Guangqiang He
FF5H.3 Frontiers in Optics (FiO) 2016