Zobrazeno 1 - 10 of 34 pro vyhledávání: '"Chijun Li"'
1
Akademický článek
Low-loss fiber grating coupler on thin film lithium niobate platform
Autor: Bin Chen, Ziliang Ruan, Xuancong Fan, Zong Wang, Jie Liu, Chijun Li, Kaixuan Chen, Liu Liu
Publikováno v: APL Photonics, Vol 7, Iss 7, Pp 076103-076103-7 (2022)
A grating coupler with a high coupling efficiency and low back reflections is designed and demonstrated on the thin film lithium niobate platform, which facilitates an efficient interface between a lithium niobate ridge waveguide and a standard singl
Externí odkaz: https://doaj.org/article/fc90270368974d0caac9d1685fa007cd
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2
Akademický článek
Structure of the polyisoprenyl-phosphate glycosyltransferase GtrB and insights into the mechanism of catalysis
Autor: Chiara Ardiccioni, Oliver B. Clarke, David Tomasek, Habon A. Issa, Desiree C. von Alpen, Heather L. Pond, Surajit Banerjee, Kanagalaghatta R. Rajashankar, Qun Liu, Ziqiang Guan, Chijun Li, Brian Kloss, Renato Bruni, Edda Kloppmann, Burkhard Rost, M. Chiara Manzini, Lawrence Shapiro, Filippo Mancia
Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)
Polyisoprenyl-glycosyltransferases (PI-GTs) catalyse the addition of sugar to lipid carriers, which is the first step in the production of sugar donors for glycosylation. Here Ardiccioni et al.present the structure of a bacterial PI-GT and propose a
Externí odkaz: https://doaj.org/article/22db754dc74e4afeb71d8dce6eff183f
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3
Akademický článek
Identification of Mutation Regions on NF1 Responsible for High- and Low-Risk Development of Optic Pathway Glioma in Neurofibromatosis Type I
Autor: Min Xu, Hui Xiong, Yanfang Han, Chijun Li, Shaozhen Mai, Zhongzhou Huang, Xuechen Ai, Zhixuan Guo, Fanqin Zeng, Qing Guo
Publikováno v: Frontiers in Genetics, Vol 9 (2018)
Neurofibromatosis type I is a rare neurocutaneous syndrome resulting from loss-of-function mutations of NF1. The present study sought to determine a correlation between mutation regions on NF1 and the risk of developing optic pathway glioma (OPG) in
Externí odkaz: https://doaj.org/article/5ab3e435ed7d4d34a18e4c6938b0a95d
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4
Akademický článek
Biomarkers of NAFLD progression: a lipidomics approach to an epidemic1[S]
Autor: D.Lee Gorden, David S. Myers, Pavlina T. Ivanova, Eoin Fahy, Mano R. Maurya, Shakti Gupta, Jun Min, Nathanael J. Spann, Jeffrey G. McDonald, Samuel L. Kelly, Jingjing Duan, M.Cameron Sullards, Thomas J. Leiker, Robert M. Barkley, Oswald Quehenberger, Aaron M. Armando, Stephen B. Milne, Thomas P. Mathews, Michelle D. Armstrong, Chijun Li, Willie V. Melvin, Ronald H. Clements, M.Kay Washington, Alisha M. Mendonsa, Joseph L. Witztum, Ziqiang Guan, Christopher K. Glass, Robert C. Murphy, Edward A. Dennis, Alfred H. Merrill, Jr., David W. Russell, Shankar Subramaniam, H.Alex Brown
Publikováno v: Journal of Lipid Research, Vol 56, Iss 3, Pp 722-736 (2015)
The spectrum of nonalcoholic fatty liver disease (NAFLD) includes steatosis, nonalcoholic steatohepatitis (NASH), and cirrhosis. Recognition and timely diagnosis of these different stages, particularly NASH, is important for both potential reversibil
Externí odkaz: https://doaj.org/article/5355a334d12e40fda22b2a610c1de49b
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9
High modulation efficiency and large bandwidth thin-film lithium niobate modulator for visible light
Autor: Chijun Li, Bin Chen, Ziliang Ruan, Haoyuan Wu, Yujun Zhou, Jie Liu, Pengxin Chen, Kaixuan Chen, Changjian Guo, Liu Liu
Publikováno v: Optics Express. 30:36394
We experimentally demonstrate a visible light thin-film lithium niobate modulator at 532 nm. The waveguides feature a propagation loss of 2.2 dB/mm while a grating for fiber interface has a coupling loss of 5 dB. Our demonstrated modulator represents
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a15810ba1324f6f5076ace27ef5a86c3
https://doi.org/10.1364/oe.469065
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10
High Speed, Low Voltage Polarization Controller Based on Heterogeneous Integration of Silicon and Lithium Niobate
Autor: Sen Zhang, Lei Liu, Changjian Guo, Liu Liu, Chijun Li, Wang Wei, Liwang Lu, Tingting Zhang, Tianjian Zuo, Chao Lu, Linsheng Fan, Pengxin Chen, Zhiwen Zheng, Alan Pak Tao Lau
Publikováno v: OFC
Scopus-Elsevier
A high speed, low voltage polarization controller based on Si-LN heterogeneous integration is fabricated and characterized. of 3.2 - 5.2 V is realized in a frequency range of 60 Hz to 6 MHz.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9c9f90d17e4f3c8b809a63b10515766
https://doi.org/10.1364/ofc.2021.th1a.12
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