Zobrazeno 1 - 10
of 1 223
pro vyhledávání: '"Zhang, GuoQuan"'
Autor:
Wu, Xiao, Hao, Zhenzhong, Zhang, Li, Jia, Di, Ma, Rui, Bo, Fang, Gao, Feng, Zhang, Guoquan, Xu, Jingjun
Thin-film lithium niobate (TFLN) enables extremely high-efficiency second-order nonlinear optical effects due to large nonlinear coefficient d33 and strong optical field localization. Here, we first designed and fabricated a pulley-waveguide-coupled
Externí odkaz:
http://arxiv.org/abs/2312.07024
Autor:
Jia, Di, Luo, Qiang, Yang, Chen, Ma, Rui, Yu, Xuanyi, Gao, Feng, Yang, Qifan, Bo, Fang, Zhang, Guoquan, Xu, Jingjun
In the past decade, photonic integrated circuits (PICs) based on thin-film lithium niobate (TFLN) have advanced in various fields, including optical communication, nonlinear photonics, and quantum optics. A critical component is an efficient edge cou
Externí odkaz:
http://arxiv.org/abs/2311.05837
Autor:
Zhang, Li, Wu, Xiao, Hao, Zhenzhong, Ma, Rui, Gao, Feng, Bo, Fang, Zhang, Guoquan, Xu, Jingjun
Lithium niobate (LN) thin film has recently emerged as an important platform for nonlinear optical investigations for its large $\chi^{(2)}$ nonlinear coefficients and ability of light localization. In this paper, we report the first fabrication of L
Externí odkaz:
http://arxiv.org/abs/2302.05871
Photonic analogs of the moir\'e superlattices mediated by interlayer electromagnetic coupling are expected to give rise to rich phenomena such as nontrivial flatband topology. Here, we propose and demonstrate a scheme to tune the flatbands in a bilay
Externí odkaz:
http://arxiv.org/abs/2211.14041
Publikováno v:
口腔疾病防治, Vol 32, Iss 4, Pp 296-301 (2024)
Objective To explore the clinical manifestations, histopathological characteristics, diagnosis, treatment, and prognosis of simultaneous unilateral primary tumors of different pathological types in the parotid gland. Methods A case of simultaneous un
Externí odkaz:
https://doaj.org/article/72cbe1cb580b4b9fbe18b0f93346789f
Autor:
Zhu, Junda, Wang, Changqing, Tao, Can, Fu, Zhoutian, Liu, Haitao, Bo, Fang, Yang, Lan, Zhang, Guoquan, Xu, Jingjun
Non-Hermitian systems have attracted considerable attention for their broad impacts on various physical platforms and peculiar applications. In non-Hermitian systems, both eigenvalues and eigenstates simultaneously coalesce at exceptional points (EPs
Externí odkaz:
http://arxiv.org/abs/2208.07077
Publikováno v:
In Separation and Purification Technology 24 December 2024 351
Publikováno v:
In Chemical Engineering Journal 1 November 2024 499
Autor:
Gao, Yuxiang, Zhang, Pengyang, Rohani, Sohrab, Aldahri, Tahani, Zhang, Guoquan, Liu, Qingcai, Liu, Weizao
Publikováno v:
In Separation and Purification Technology 19 February 2025 354 Part 6
We reported on a graphical domain engineering technique with the capability to fabricate macroscale domain structures with nanoscale spatial resolution in non-polar-cut lithium niobate thin film on insulators through the biased probe tip of scanning
Externí odkaz:
http://arxiv.org/abs/2201.11604