Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Guang-Tai Xue"'
Autor:
Chang-wei Sun, Yu Sun, Jia-chen Duan, Guang-tai Xue, Yi-chen Liu, Liang-liang Lu, Qun-yong Zhang, Yan-xiao Gong, Ping Xu, Shi-Ning Zhu
Publikováno v:
Chinese Physics B.
In this paper, by utilizing the extended phase-matching (EPM) method, we investigate the generation of single photons with high spectral-purity in a magnesium-doped periodically-poled lithium niobate (MgO:PPLN) crystal via the spontaneous parametric
Autor:
Wenjun Chen, Yunfei Niu, Shining Zhu, Kunpeng Jia, Xinlun Cai, Ping Xu, Guang-Tai Xue, Jia-Chen Duan, Zhenda Xie, Hua-Ying Liu, Xiaoyue Liu, Yong Zhang, Ying Pan, Xiaohan Wang, Xiaopeng Hu, Gang Zhao, Yan-Xiao Gong
High-flux entangled photon source is the key resource for quantum optical study and application. Here it is realized in a lithium niobate on isolator (LNOI) chip, with 2.79*10^11 Hz/mW photon pair rate and 1.53*10^9 Hz/nm/mW spectral brightness. Thes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::905ed3f263ec20b4d6713878c1057a9e
http://arxiv.org/abs/2012.06092
http://arxiv.org/abs/2012.06092
Publikováno v:
Chinese Physics B. 30:110313
We study the effect of waveguide thickness variations on the frequency spectrum of spontaneous parametric down-conversion in the periodically-poled lithium niobate on insulator (LNOI) waveguide. We analyze several variation models and our simulation
Autor:
Liang-Liang Lu, Yi-Chen Liu, Chang-Wei Sun, Yan-Xiao Gong, Ping Xu, Jia-Chen Duan, Yu Sun, Guang-Tai Xue, Shining Zhu, Qun-Yong Zhang
Publikováno v:
Chinese Physics B. 30:100312
By utilizing the extended phase-matching (EPM) method, we investigate the generation of single photons with high spectral-purity in a magnesium-doped periodically-poled lithium niobate (MgO:PPLN) crystal via the spontaneous parametric down-conversion
Autor:
Yan-Xiao Gong, Wei Zhou, Guang-Tai Xue, Xiaopeng Hu, Zhenda Xie, Xinlun Cai, Xiaoyue Liu, Shining Zhu, Kun-Qian Ren, Jia-Chen Duan, Xiao-Hui Tian, Chi Zhang
Publikováno v:
Chinese Optics Letters. 19:060015
We study the effect of dimension variation for second-harmonic generation (SHG) in lithium niobate on insulator (LNOI) waveguides. Non-trivial SHG profiles in both type-0 and type-I quasi-phase matching are observed during the wavelength tuning of th