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[期刊论文] 作者:Xiangfei Chen, 来源:城市道桥与防洪 年份:2019
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Xiangfei Chen,Ruiqin Jin, 来源:半导体学报:英文版 年份:2019
Since the proposal of the concept of photonic integratedcircuits (PICs), tremendous progress has been made. In2005, Infinera Corp. rolled out the first commerci...
[期刊论文] 作者:QU Xiangfei,CHEN Yunqing, 来源:人权(英文版) 年份:2018
Both reasonable accommodation and accessibility are crucial concepts in the UN Convention on the Rights of Persons with Disabilities. Those two concepts promote...
[期刊论文] 作者:Xiangfei Chen,Yan Lu,Chunhong, 来源:眼科学报:英文版 年份:2015
The femtosecond laser has a number of advantages,.such as short pulse time,.high instantaneous power,.high repetition rate, low monopulse energy, and small ther...
[期刊论文] 作者:Xiangfei Chen,Yan Lu,Chunhong Wang,Zhenping Huang, 来源:眼科学报(英文版) 年份:2004
The femtosecond laser has a number of advantages,.such as short pulse time,.high instantaneous power,.high repetition rate, low monopulse energy, and small ther...
[期刊论文] 作者:Xiangfei Chen,Yan Lu,Chunhong Wang,Zhenping Huang, 来源:眼科学报(英文版) 年份:2015
The femtosecond laser has a number of advantages,.such as short pulse time,.high instantaneous power,.high repetition rate, low monopulse energy, and small ther...
[期刊论文] 作者:Jiasheng Wang,Yu Liu,Xiangfei Chen,Jianguo Liu,Ninghua Zhu,, 来源:Chinese Science Bulletin 年份:2014
A compact multi-wavelength hybrid-integrated directly-modulated distributed-feedback laser(DML)transmitter optical sub-assembly(TOSA)has been achieved in our la...
[期刊论文] 作者:Rulei Xiao,Yuechun Shi,Renjia Guo,Ting Chen,Lijun Hao,Xiangfei Chen,, 来源:Photonics Research 年份:2016
In this paper, we present the finding that periodic structural defects(PSDs) along a Bragg grating can shift the Bragg wavelength. This effect is theoretically...
[期刊论文] 作者:Wang,Yunshan Zhang,Jilin Zheng,Jin Li,Zhenxing Sun,Jianqin Shi,Lianyan Li,Rulei Xiao,Tao Fang,Xiangfei Chen, 来源:中国光学快报(英文版) 年份:2021
We demonstrate a high-resolution frequency-modulated continuous-wave dual-frequency LIDAR system based on a mono-lithic integrated two-section[TS]distributed feedback[DFB]laser.In order to achieve phase locking of the two lasers in the TS-D......
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