院系详细页面

[外文期刊] Construction of school-enterprise cooperation platform to improve the practical ability of professional degree master based on PBL mode(Conference Paper)

作者： Wang, Q.;Zhang, L.;Wang, D.;Wang, S.;Hao, Q. （School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China）

出处： Proceedings of SPIE - The International Society for Optical Engineering 2019 Vol.11143

关键词： Professional degree master;Project-Based Learning;School-enterprise cooperation

摘要： Project-Based Learning (PBL) is an effective way to develop students\' engineering practice skills. In order to cultivate the engineering personnel to ...

[外文期刊] 212W, Nd:YAG Innoslab nanosecond laser amplifier(Conference Paper)

作者： Gao, Q.;Fayyaz, J.;Zhang, H. （School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China）

出处： Proceedings of SPIE - The International Society for Optical Engineering 2019 Vol.11170

关键词： End-Pump;Hybrid resonator;Innoslab;Laser amplifier;Nd:YAG

摘要： A high-average-power, laser-diode, end-pumped nanosecond multi-pass Innoslab Nd:YAG amplifier was demonstrated. With effective shaping of the electro- ...

[外文期刊] Prior distance map for multiple abdominal organ segmentation(Conference Paper)

作者： Xie, G.;Ai, D.;Song, H.;Yong, H.;Wang, Y.;Yang, J. （¹School of Optoelectronics, Beijing Institute of Technology, Beijing, China;²School of Conputer Science And Technology, Beijing Institute of Technology, Beijing, China）

出处： ACM International Conference Proceeding Series 2019 P11-15

关键词： Multi-organ segmentation;Random forests;Signed distance maps

摘要： Given the significance of organ specificity among different patients, prior knowledge, including the shape of a single organ and the relative position ...

[中文期刊] Three-dimensional image authentication using binarized images in double random phase integral imaging CA 核源

作者：宋维涛¹;程齐家¹;刘越^2,3;Yuanjin Zheng¹;Zhiping Lin¹;王涌天^2,3; （¹School of Electrical and Electronic Engineering, Nanyang Technological University;²Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing Institute of Technology;³AICFVE of Beijing Film Academy）

出处： Chinese Optics Letters 2019 第17卷第5期 P25-29

摘要： We proposed a three-dimensional(3D) image authentication method using binarized phase images in double random phase integral imaging(InI). Two-dimensi ...

[中文期刊] Cesium atomic Doppler broadening thermometry for room temperature measurement CA 核源

作者：潘奕捷，廖文汉，王贺，姚燕，蔡晋辉，屈继峰（Center for Advanced Measurement Science,National Institute of Metrology；Center for Advanced Measurement Science,National Institute of Metrology；College of Metrology & Measurement Engineering,China Jiliang University；Center for Advanced Measurement Science,National Institute of Metrology；School of Optoelectronics,Beijing Institute of Technology；College of Metrology & Measurement Engineering,China Jiliang University；College of Metrology & Measurement Engineering,China Jiliang University；Center for Advanced Measurement Science,National Institute of Metrology）

出处： Chinese Optics Letters 2019 第17卷第6期 P5-8

摘要： Atomic Doppler broadening thermometry（DBT） is potentially an accurate and practical approach for thermodynamic temperature measurement. However, previ ...

[中文会议论文] Mobility Analysis of Mobile VLC with Optical Zoom Antenna

作者： Shanshan Hu，Yuee Chang，Xingkui Wu，Yi Tang （School of Optics and Photonics，Beijing Institute of Technology）

出处： 2019 3rd International Conference on Data Mining, Communications and Information Technology (DMCIT 2019) 中国北京 2019

会议录： Proceedings of 2019 3rd International Conference on Data Mining, Communications and Information Technology (DMCIT 2019)

摘要： This paper specifically analyse the mobility performance in optical zoom receiving mobile VLC.Optical zoom antenna adjust the optical gain by changing ...

[中文期刊] Boosting charge collection efficiency via large-area flee-standing Ag/ZnO core-shell nanowire array electrodes

作者： Yuyi Feng，Paul Kim，Clayton A.Nemitz，Kwang-Dae Kim，Yoonseok Park，Karl Leo，James Dorman，Jonas Weickert，Yongtian Wang，Lukas Schmidt-Mende （School of Optics and Photonics，Beijing Institute of Technology，100081 Beijing，China；Department of Physics，University of Konstanz，78467 Konstanz，Germany；Chemical and Biomolecular Engineering，University of California，94720 Berkeley，USA；Department of Physics and Astronomy，University of North Carolina，Chapel Hill，27516 NC，USA；Department of Physics，University of Konstanz，78467 Konstanz，Germany；Dresden Integrated Center for Applied Physics and Photonic Materials(IAPP)，Dresden University of Technology，01062 Dresden，Germany；Chemical Engineering Department，Louisiana State University，Baton Rouge，70803 LA，USA；School of Optics and Photonics，Beijing Institute of Technology，100081 Beijing，China）

出处：自然科学进展(英文版) 2019 第29卷第2期 P124-128

关键词： Vertically；aligned；nanowires；Silver；Core-shell；Charge；collection；efficiency；Light；harvesting；Semi-transparent；organic；solar；cells

摘要： Hybrid nanostructures,comprising of a metal core and a semiconductor shell layer,show great potential for a new generation of low-cost solar cells due ...

[中文期刊] 宽波长范围窄线宽波长连续可调的光纤激光器 CA 核源

作者：张爽爽，江毅（北京理工大学光电学院）

出处：光学技术 2019 第45卷第1期 P49-53

关键词：光纤激光器；波长扫描；F-P滤波器；窄线宽

摘要：研制了一种宽波长范围窄线宽波长连续可调的光纤激光器,激光器基于环形腔结构,采用980nm的半导体激光器作为泵浦源,掺铒光纤作为增益介质,使用一段未泵浦的保偏掺铒光纤作为饱和吸收体压窄线宽。使用光纤法布里-珀罗滤波器作为选频器件,通过调节光纤其驱动电压实现光纤激光器的波长扫描。利用激光器的相干长度与干 ...

[中文期刊] 萨格纳克型的光纤振动传感器 CA 核源

作者：曹世才，邹正峰，付雷，陈淑芬，冯义民，孟彦彬，朱昕玥（北京理工大学光电学院）

出处：光学技术 2019 第45卷第5期 P586-589

关键词：萨格纳克效应；振动传感器；光纤传感器；贝塞尔函数

摘要：研制了一种探针型的萨格纳克型光纤振动传感器,利用贝塞尔函数递推公式推导了振幅的测量算法。传感器使用980nm激光通过掺饵光纤泵浦出的1550nm的宽光谱光源,利用振动源在光纤环中产生的非互易相位调制,在输出端获得干涉信号。利用传感器对频率为8.1kHz到11.3kHz的振源进行了测量,实验数据与仿真 ...

[中文期刊] 光学透视式头戴显示设备标定结果量化评价分析 CA 核源

作者：田秋硕，陈靖，樊蕾，王靖尧（北京理工大学光电学院）

出处：光学技术 2019 第45卷第3期 P318-323

关键词：增强现实；光学透视式头戴显示；标定；用户评价

摘要：精确的注册是光学透视式头戴增强现实显示系统的核心技术,而光学透视式头戴显示设备的精准量化标定是精准注册的基础。为了实现对标定结果精准程度的衡量,结合光学透视式头戴显示设备的显示特性,提出了一套量化虚实匹配程度的用户评价方法。与传统方法相比,方法对不同用户的视觉反馈信息进行量化分析,克服了在标定结果评 ...