Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Linpeng Gu"'
Autor:
Ruijuan Tian, Xuetao Gan, Chen Li, Xiaoqing Chen, Siqi Hu, Linpeng Gu, Dries Van Thourhout, Andres Castellanos-Gomez, Zhipei Sun, Jianlin Zhao
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-10 (2022)
We report a waveguide-integrated BP/MoTe2 PN heterojunction photodetector. It presents ultralow dark currents and high responsivities, which has potentials to develop high-performance on-chip photodetectors for various photonic integrated circuits.
Externí odkaz:
https://doaj.org/article/a9aac91c5d0b4db1aa66d6c969787d30
Publikováno v:
APL Photonics, Vol 6, Iss 8, Pp 086105-086105-6 (2021)
An ultra-compact one-dimensional topological photonic crystal (1D-TPC) is designed in a single mode silicon bus-waveguide to generate the Fano resonance lineshape. The Fano resonance comes from the interference between the discrete topological bounda
Externí odkaz:
https://doaj.org/article/e4df222a212e4f808f668bb864ccce7c
Autor:
Biqiang Jiang, Xuetao Gan, Linpeng Gu, Zhen Hao, Shouheng Wang, Zhixuan Bi, Lin Zhang, Kaiming Zhou, Jianlin Zhao
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 5, Pp 1-7 (2019)
We achieve Fano-like resonances in an all-in-fiber structure embedded with an in-line Mach-Zehnder interferometer (MZI). A fiber Bragg grating is inserted into MZI's one arm to form a resonance, which functions as the discrete state of the Fano-like
Externí odkaz:
https://doaj.org/article/43d97567019e49eeaf0379f27366349b
Autor:
Linpeng Gu, Liang Fang, Hanlin Fang, Juntao Li, Jianbang Zheng, Jianlin Zhao, Qiang Zhao, Xuetao Gan
Publikováno v:
APL Photonics, Vol 5, Iss 1, Pp 016108-016108-7 (2020)
We propose and demonstrate, by simply inserting an air-hole in the waveguide side-coupling with a microring resonator (MRR), that the transmission spectrum presents Fano lineshapes at all of the resonant modes. Measured from the fabricated devices, F
Externí odkaz:
https://doaj.org/article/46c1d9bcc2584f54a6450e284a2bb6c7
Publikováno v:
Sensors, Vol 21, Iss 19, p 6370 (2021)
To resolve the problem of miscellaneous peaks and improve the accuracy of data processing in micro-ring resonators (MRRs), we propose an optical transmission model based on a Fabry–Perot (F-P) resonance effect in a Si3N4 add-drop MRR-waveguide stru
Externí odkaz:
https://doaj.org/article/7c482e988ba5487d9e652bbdb48669fe
Autor:
Ruixuan Yi, Xutao Zhang, Fanlu Zhang, Linpeng Gu, Qiao Zhang, Liang Fang, Jianlin Zhao, Lan Fu, Hark Hoe Tan, Chennupati Jagadish, Xuetao Gan
Publikováno v:
Nano Letters. 22:9920-9927
We report a simple and facile integration strategy of a laser source in passive photonic integrated circuits (PICs) by deterministically embedding semiconductor nanowires (NWs) in waveguides. InP NWs laid on a SiN slab are buried by a polymer layer w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bdd8fda3ffca4229adf33ab4551070f
https://doi.org/10.1021/acs.nanolett.2c03364
https://doi.org/10.1021/acs.nanolett.2c03364
Autor:
Chen Li, Ruijuan Tian, Xiaoqing Chen, Linpeng Gu, Zhengdong Luo, Qiao Zhang, Ruixuan Yi, Zhiwen Li, Biqiang Jiang, Yan Liu, Andres Castellanos-Gomez, Soo-Jin Chua, Xiaomu Wang, Zhipei Sun, Jianlin Zhao, Xuetao Gan
Publikováno v:
ACS Nano. 16:20946-20955
Funding Information: This project was primarily supported by the National Key R&D Program of China (Grant 2018YFA0307200), the National Natural Science Foundation of China (Grants 91950119, 61905196, and 62090033), Key Research and Development Progra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d6b859084e429f79415b15d85566811
https://doi.org/10.1021/acsnano.2c08549
https://doi.org/10.1021/acsnano.2c08549
Autor:
Zhiwen Li, Siqi Hu, Qiao Zhang, Ruijuan Tian, Linpeng Gu, Yisong Zhu, Qingchen Yuan, Ruixuan Yi, Chen Li, Yan Liu, Yue Hao, Xuetao Gan, Jianlin Zhao
Publikováno v:
ACS Photonics. 9:282-289
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e094bfe113ea1be76a9ba2de10391923
https://doi.org/10.1021/acsphotonics.1c01622
https://doi.org/10.1021/acsphotonics.1c01622
Autor:
Xuetao Gan, Zhiwen Li, Yingke Ji, Linpeng Gu, Yuxin Chen, Jianlin Zhao, Ruijuan Tian, Chen Li, Siqi Hu
Publikováno v:
ACS Photonics. 8:3104-3110
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3946f6d5ba296ac36067f44d71318030
https://doi.org/10.1021/acsphotonics.1c01168
https://doi.org/10.1021/acsphotonics.1c01168
Autor:
Chen, Li, Ruijuan, Tian, Xiaoqing, Chen, Linpeng, Gu, Zhengdong, Luo, Qiao, Zhang, Ruixuan, Yi, Zhiwen, Li, Biqiang, Jiang, Yan, Liu, Andres, Castellanos-Gomez, Soo-Jin, Chua, Xiaomu, Wang, Zhipei, Sun, Jianlin, Zhao, Xuetao, Gan
Publikováno v:
ACS nano.
Two-dimensional (2D) materials, featuring distinctive electronic and optical properties and dangling-bond-free surfaces, are promising for developing high-performance on-chip photodetectors in photonic integrated circuits. However, most of the previo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::63bb3213fbeea02c0348748446db0b3d
https://pubmed.ncbi.nlm.nih.gov/36413764
https://pubmed.ncbi.nlm.nih.gov/36413764