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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...
Research Progress on Ocular Surface Changes after Femtosecond Laser Small IncisionLenticule Extracti
[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...
Research Progress on Ocular Surface Changes after Fem-tosecond Laser Small Incision Lenticule Extrac
[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...
Research Progress on Ocular Surface Changes after Fem-tosecond Laser Small Incision Lenticule Extrac
[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...
Frequency-modulated continuous-wave dual-frequency LIDAR based on a monolithic integrated two-sectio
[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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