Zobrazeno 1 - 10
of 734
pro vyhledávání: '"HU Xiaoyong"'
Publikováno v:
Nanophotonics, Vol 13, Iss 8, Pp 1397-1406 (2024)
Topological photonic crystals have great potential in the application of on-chip integrated optical communication devices. Here, we successfully construct the on-chip transmissible topological edge states using one-dimensional Su–Schrieffer–Heege
Externí odkaz:
https://doaj.org/article/cd93cc002a16469a9bcdc9f53c806364
Autor:
Yan Qiuchen, Zhao Boheng, Zhou Rong, Ma Rui, Lyu Qinghong, Chu Saisai, Hu Xiaoyong, Gong Qihuang
Publikováno v:
Nanophotonics, Vol 12, Iss 13, Pp 2247-2271 (2023)
Non-Hermitian photonics and topological photonics, as new research fields in optics, have attracted much attention in recent years, accompanying by a great deal of new physical concepts and novel effects emerging. The two fields are gradually crossed
Externí odkaz:
https://doaj.org/article/292815648e6d4a4a89f0609af3f4ac3c
Autor:
Zhou Hongyin, Liao Kun, Su Zhaoxian, Li Tianhao, Geng Guangzhou, Li Junjie, Wang Yongtian, Hu Xiaoyong, Huang Lingling
Publikováno v:
Nanophotonics, Vol 12, Iss 6, Pp 1105-1114 (2023)
Tunable mode converter is a key component of channel switching and routing for optical communication system by adopting mode-division multiplexing. Traditional mode converter hardly implements high-order mode conversion and dynamic tunability simulta
Externí odkaz:
https://doaj.org/article/2b159d9bec754bfa815513a916265222
Autor:
Wang Zi, Xiao Yahui, Liao Kun, Li Tiantian, Song Hao, Chen Haoshuo, Uddin S. M. Zia, Mao Dun, Wang Feifan, Zhou Zhiping, Yuan Bo, Jiang Wei, Fontaine Nicolas K., Agrawal Amit, Willner Alan E., Hu Xiaoyong, Gu Tingyi
Publikováno v:
Nanophotonics, Vol 11, Iss 16, Pp 3531-3546 (2022)
Integrated photonic circuits are created as a stable and small form factor analogue of fiber-based optical systems, from wavelength-division multiplication transceivers to more recent mode-division multiplexing components. Silicon nanowire waveguides
Externí odkaz:
https://doaj.org/article/056df509beaa4a7e9e21753f811620f4
Autor:
Yan Qiuchen, Cao En, Hu Xiaoyong, Du Zhuochen, Ao Yutian, Chu Saisai, Sun Quan, Shi Xu, Chan C. T., Gong Qihuang, Misawa Hiroaki
Publikováno v:
Nanophotonics, Vol 11, Iss 15, Pp 3495-3507 (2022)
Photonic edge states provide a novel platform to control and enhance light–matter interactions. Recently, it becomes increasing popular to generate such localized states using the bulk-edge correspondence of topological photonic crystals. While the
Externí odkaz:
https://doaj.org/article/3ae617481f4f420eb564827e05bd37bb
Publikováno v:
Nanophotonics, Vol 11, Iss 17, Pp 4089-4099 (2022)
The solution of matrix eigenvalues has always been a research hotspot in the field of modern numerical analysis, which has important value in practical application of engineering technology and scientific research. Despite the fact that currently exi
Externí odkaz:
https://doaj.org/article/29aa8068584a4a3da4324e2cfb4930ff
Publikováno v:
Nanophotonics, Vol 11, Iss 9, Pp 2117-2127 (2021)
The development of information technology urgently requires ultrafast, ultra-low energy consumption and ultra-high-capacity data computing abilities. Traditional computing method of electronic chips is limited by the bottleneck of Moore’s Law. All-
Externí odkaz:
https://doaj.org/article/a69648271f6e489cba96cd66fa0f6d76
Publikováno v:
Nanophotonics, Vol 9, Iss 16, Pp 4839-4851 (2020)
Nonlinear optical materials are cornerstones of modern optics including ultrafast lasers, optical computing, and harmonic generation. The nonlinear coefficients of optical materials suffer from limitations in strength and bandwidth. Also, the nonline
Externí odkaz:
https://doaj.org/article/a1444f726d8245a5977189c3050a688f
Publikováno v:
Nanophotonics, Vol 9, Iss 15, Pp 4609-4618 (2020)
Broadband dispersion free, large and ultrafast nonlinear material platforms comprise the essential foundation for the study of nonlinear optics, integrated optics, intense field optical physics, and quantum optics. Despite substantial research effort
Externí odkaz:
https://doaj.org/article/61afdfc45956487aa2f284fee823922a
Publikováno v:
Nanophotonics, Vol 9, Iss 10, Pp 3315-3322 (2020)
Convolution operation is of great significance in on-chip all-optical signal processing, especially in signal analysis and image processing. It is a basic and important mathematical operation in the realization of all-optical computing. Here, we prop
Externí odkaz:
https://doaj.org/article/212a44cec7f844f29b4a88251df4197f