Zobrazeno 1 - 10
of 256
pro vyhledávání: '"JinSong Xia"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 8, p 1291 (2024)
Differing from previous studies on free-drop tests, this study focuses on the ultimate bearing capacity and failure mechanism of the ship’s bow under slamming loads. A prototype ship’s bow is selected to design two simplified stiffened plates wit
Externí odkaz:
https://doaj.org/article/4651e106713c4260bbfaa03f1de3b553
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 6, p 924 (2024)
In polar ship hull structural designs, methods based on regulations are considered the most authoritative; however, they tend to be conservative and often exhibit a notable degree of redundancy. This study aims to evaluate the applicability of the em
Externí odkaz:
https://doaj.org/article/d84ccb8e87b24a228b83c01c3b25823b
Autor:
Hui Gao, Xuhao Fan, Yuxi Wang, Yuncheng Liu, Xinger Wang, Ke Xu, Leimin Deng, Cheng Zeng, Tingan Li, Jinsong Xia, Wei Xiong
Publikováno v:
Opto-Electronic Science, Vol 2, Iss 3, Pp 1-10 (2023)
Multispectral and polarized focusing and imaging are key functions that are vitally important for a broad range of optical applications. Conventional techniques generally require multiple shots to unveil desired optical information and are implemente
Externí odkaz:
https://doaj.org/article/067b446bfd314c6ebd9adc0607c64b35
Autor:
Xuanhao Wang, Chenglin Shang, An Pan, Xingran Cheng, Tao Gui, Shuai Yuan, Chengcheng Gui, Keshuang Zheng, Peijie Zhang, Xiaolu Song, Yanbo Li, Liangchuan Li, Cheng Zeng, Jinsong Xia
Publikováno v:
APL Photonics, Vol 7, Iss 7, Pp 076101-076101-5 (2022)
We successfully demonstrate a monolithic integrated dual-polarization in-phase/quadrature (IQ) modulator based on thin-film lithium niobate platform with a silicon substrate, which consists of IQ modulators, spot-size converters, and a polarization r
Externí odkaz:
https://doaj.org/article/6903fcbf42ba4aa8ba439a0838e85a87
Publikováno v:
IEEE Access, Vol 8, Pp 47063-47071 (2020)
Due to its advantages of small size and light weight, multi-pulse rectifier has a broad application prospect in the field of aviation. The 18-pulse rectifier is more popular in practical engineering application because of its better rectifier charact
Externí odkaz:
https://doaj.org/article/9f02424077944276b7feac6cf01d58ec
Autor:
Yujia Zhang, Xuanhao Wang, Zhengkai Li, Weiqiang Lyu, Yanjia Lyu, Cheng Zeng, Zhiyao Zhang, Shangjian Zhang, Yali Zhang, Heping Li, Jinsong Xia, Yong Liu
Publikováno v:
Photonics, Vol 9, Iss 7, p 495 (2022)
A flat optical frequency comb (OFC) is generated by using a monolithic integrated electro-optic intensity and phase modulator fabricated on lithium niobite on insulator (LNOI) platform. The LNOI-based modulation chip consists of a push–pull Mach–
Externí odkaz:
https://doaj.org/article/c6f9d717fd934dd7b003e5397a13e549
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 4, Pp 1-9 (2019)
A low-cost hybrid-integrated transmitter optical sub-assembly (TOSA) for a 100-Gb/s coarse wavelength division multiplexing (CWDM) transceiver with high assembly tolerance has been demonstrated. We have proposed a novel two-lens configuration for the
Externí odkaz:
https://doaj.org/article/aece923155494878bab271b8e70625c7
Autor:
Zhenyu Yang, Zhaokun Wang, Yuxi Wang, Xing Feng, Ming Zhao, Zhujun Wan, Liangqiu Zhu, Jun Liu, Yi Huang, Jinsong Xia, Martin Wegener
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Obtaining information on the amplitude, phase and polarization profile of optical beams is of huge interest. Here, the authors create a generalized Hartmann-Shack array with metalenses which measures phase and phase-gradient profiles of optical beams
Externí odkaz:
https://doaj.org/article/cfe7a627ac1e48c5a547d0958d163cf6
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 1, Pp 1-8 (2017)
We report simulation and fabrication of a grating coupler for coupling of light between an on-chip lithium niobate ridge waveguide and an optical fiber. A grating coupler with an insertion loss of less than 10 dB for C-band frequencies (1530-1565 nm)
Externí odkaz:
https://doaj.org/article/7a4e7ae70947404bab8622f47dc1fdd4
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 3, Pp 1-8 (2017)
In order to decrease the dispersion of the silicon vertical slot waveguide, we propose a multilayered hybrid silicon vertical waveguide structure. This multilayered waveguide is formed by three low-refractive-index regions interleaved with two narrow
Externí odkaz:
https://doaj.org/article/581dac6731cd4acab596ece54356c7eb