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[会议论文] 作者:Ning Zhuo,Feng-Qi Liu,Yinghui Liu,Jinchuan Zhang,Lijun Wang,Junqi Liu,Shenqiang Zhai,Zhanguo Wang, 来源:第十一届全国分子束外延学术会议 年份:2015
  Quantum cascade lasers, based on intersubband transitions in multiple quantum well systems, are the leading tunable coherent semiconductor laser source in t...
[期刊论文] 作者:Chuncai Hou,Yue Zhao,Jinchuan Zhang,Shenqiang Zhai,Ning Zhuo,Junqi Liu,Lijun Wang,Shuman Liu,Fengqi Liu, 来源:城市道桥与防洪 年份:2018
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:Pengchang Yang,Jinchuan Zhang,Zenghui Gu,Chuanwei Liu,Yue Zhao,Fengmin Cheng,Shenqiang Zhai,Ning Zhuo, 来源:半导体学报:英文版 年份:2021
In this work,we demonstrated high-power quantum cascade laser(QCL)arrays lasing at λ~5μm by employing an optimized coupled-ridge waveguide(CRW)structure.Five-element QCL arrays were simulated and fabricated through a two-step etching meth......
[期刊论文] 作者:Chao Ning,Tian Yu,Shuman Liu,Jinchuan Zhang,Lijun Wang,Junqi Liu,Ning Zhuo,Shenqiang Zhai,Yuan Li,Fengqi, 来源:中国光学快报(英文版) 年份:2022
We demonstrate GaSb-based interband cascade lasers[ICLs]emitting around 3.65 μm,which exhibit a room-temperature continuous-wave[CW]output power above 100 mW.Cavity-length analysis showed that the laser structure has a low inter-nal loss o......
[期刊论文] 作者:Tian Yu,Shuman Liu,Jinchuan Zhang,Bo Xu,Lijun Wang,Junqi Liu,Ning Zhuo,Shenqiang Zhai,Xiaoling Ye,Yonghai, 来源:城市道桥与防洪 年份:2018
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:Pengchang Yang,Jinchuan Zhang,Zenghui Gu,Chuanwei Liu,Yue Zhao,Fengmin Cheng,Shenqiang Zhai,Ning Zhuo, 来源:半导体学报(英文版) 年份:2021
In this work,we demonstrated high-power quantum cascade laser (QCL) arrays lasing at λ ~ 5μm by employing an op-timized coupled-ridge waveguide (CRW) structure...
[期刊论文] 作者:Teng Fei,Shenqiang Zhai,Jinchuan Zhang,Ning Zhuo,Junqi Liu,Lijun Wang,Shuman Liu,Zhiwei Jia,Kun Li,Yongqiang, 来源:半导体学报(英文版) 年份:2021
Robust quantum cascade laser(QCL)enduring high temperature continuous-wave(CW)operation is of critical import-ance for some applications.We report on the realization of lattice-matched InGaAs/lnAIAs/InP QCL materials grown by metal-organic ......
[会议论文] 作者:Junqi Liu,Jianyan Chen,Shenqiang Zhai,Fengqi Liu,Jinchuan Zhang,Lijun Wang,Zhanguo Wang,刘俊岐,陈剑燕,翟慎强,刘峰奇, 来源:第十七届全国化合物半导体材料微波器件和光电器件学术会议 年份:2012
  表面等离子体在中远红外范围具有特殊的性能。利用周期性的金属光栅和二维孔阵列结构的表面等离子效应有利于将中远红外光场限制在金属-半导体界面,从而,增强光的发射和吸......
[会议论文] 作者:Junqi Liu,刘俊岐,Jianyan Chen,陈剑燕,Shenqiang Zhai,翟慎强,Fengqi Liu,刘峰奇,Jinchuan Zhang,张锦川,Lijun Wang,王利军,Zhanguo, 来源:第十七届全国化合物半导体材料微波器件和光电器件学术会议 年份:2012
表面等离子体在中远红外范围具有特殊的性能。利用周期性的金属光栅和二维孔阵列结构的表面等离子效应有利于将中远红外光场限制在金属-半导体界面,从而,增强光的发射和吸收。本文介绍了表面等离子体增强结构在量子级联激光器和量子级联探测器研究方面的应用,给出......
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