Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Qize Zhong"'
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 1, Pp 1-5 (2024)
In the trend of spectrometer miniaturization, the design of combining computational imaging with the metasurfaces has been proved to be an efficient and feasible solution. Nevertheless, determining the optimal filter array design remains a compelling
Externí odkaz:
https://doaj.org/article/76a07f7acbf4484b86286ef61f2f7f1c
Autor:
Qiaoling Zhou, Yejia Jin, Shaonan Zheng, Xingyan Zhao, Yang Qiu, Lianxi Jia, Yuan Dong, Qize Zhong, Ting Hu
Publikováno v:
Photonics, Vol 11, Iss 4, p 375 (2024)
Silicon nitride (SiN) is emerging as a material of choice for photonic integrated circuits (PICs) due to its ultralow optical losses, absence of two-photon absorption in telecommunication bands, strong Kerr nonlinearity and high-power handling capabi
Externí odkaz:
https://doaj.org/article/834ef9b67c2f40d78fc53898f3d12bc2
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 2, Pp 1-7 (2023)
Compared with conventional lenses, metalenses can offer smaller form factor, light weight and new functionality, and have become the focus of the recent investigations of metasurface. To date, quite a lot of studies have been reported for chromatic a
Externí odkaz:
https://doaj.org/article/b98b028c496f4cbe9034445bb26f3637
Publikováno v:
Photonics, Vol 10, Iss 4, p 436 (2023)
We propose a perfectly vertical coupling scheme based on metasurface deflectors (meta-deflectors) and grating couplers (GCs). An approach for optimizing the GCs based on the Gaussian-fitting using the genetic algorithm is proposed. An meta-deflector
Externí odkaz:
https://doaj.org/article/33ed4130903241388e72d08892f30535
Autor:
Yanyan Zhou, Ting Hu, Yu Li, Nanxi Li, Yuan Dong, Dongdong Li, Yuan Hsing Fu, Qize Zhong, Zhengji Xu, Shiyang Zhu, Qunying Lin, Navab Singh
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 3, Pp 1-14 (2020)
Metalenses based on dielectric nanostructures operating in the transmission mode are of great practical significances. As large-area, multifunctional metalenses are increasingly demanded at higher volumes nowadays, the quality and efficiency of the n
Externí odkaz:
https://doaj.org/article/74a993b96de84112b7128025691c18cc
Autor:
Hengyu Wang, Yang Xu, Zhaoyi Li, Lianxi Jia, Shiyang Zhu, Yuxi Wang, Zhanshi Yao, Shaonan Zheng, Qize Zhong, Yuan Dong, Ting Hu
Publikováno v:
2023 Optical Fiber Communications Conference and Exhibition (OFC).
Thin-film lithium niobate photonic devices are first demonstrated on 8-inch silicon substrates. The fabrication is done in a commercial semiconductor foundry. A waveguide propagation loss of 0.47±0.09 dB/cm is achieved at 1550 nm wavelength.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1d0a991eb4350e0b6cf37938051d91a
https://doi.org/10.23919/ofc49934.2023.10117020
https://doi.org/10.23919/ofc49934.2023.10117020
Autor:
Yanyan Zhou, Qize Zhong, Zhihao Ren, Landobasa Y. M. Tobing, Yuan Hsing Fu, Rachel Ang, Bo Li, Hong Zhou, Chengkuo Lee, Lennon Y. T. Lee
Publikováno v:
Optical Fiber Communication Conference (OFC) 2023.
We report the first demonstration of metalens devices fabricated on an 8-inch Ge-on-Si wafer for the mid-infrared regime. Experimental observations of beam focusing show good match with the design.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d548b460d55e11c4364767d6ed8e1209
https://doi.org/10.1364/ofc.2023.m4i.3
https://doi.org/10.1364/ofc.2023.m4i.3
Autor:
Qize Zhong, Wanling Chen
Publikováno v:
Journal of Clinical and Nursing Research. 5:135-138
Objective: To explore the therapeutic effects of community health management and nursing strategies for elderly hypertensive patients. Methods: A total of 64 elderly hypertensive patients who were treated in our hospital from March 2020 to March 2021
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fb28b254027962f878c377bdd2b1533
https://doi.org/10.26689/jcnr.v5i6.2771
https://doi.org/10.26689/jcnr.v5i6.2771
Publikováno v:
2022 Asia Communications and Photonics Conference (ACP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4fa515da8ae8881ed271b4650585d58
https://doi.org/10.1109/acp55869.2022.10088902
https://doi.org/10.1109/acp55869.2022.10088902
Publikováno v:
2022 Asia Communications and Photonics Conference (ACP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a2483ce09d2efb2c83e7caac7327fc0
https://doi.org/10.1109/acp55869.2022.10089055
https://doi.org/10.1109/acp55869.2022.10089055