作者: 姜源1;江毅1;张柳超1;王素梅2; (1北京理工大学光电学院;2北京理工大学激光微纳制造研究所)
出处: 激光与光电子学进展 2019 第56卷 第10期 P57-61
关键词: 光纤光学;压力传感器;外腔式法布里-珀罗干涉仪;飞秒激光加工
摘要: 设计了一种基于飞秒激光加工的无膜式光纤气体压力传感器。通过熔接形成了单模光纤-空心光纤-无芯光纤(NCF)结构,熔接结构中的两个熔接面作为反射面,构成一个低精细度的外腔式法布里-珀罗干涉仪(EFPI)。利用飞秒激光加工结构中的空心光纤部分,烧蚀出一个与外界环境连通的小孔。外界气体压力的变化引起EFP ...
作者: Xiao, Xue1;Lin, Xiao2;Hao, Jianying2;Zang, Jingliang1;Tan, Xiaodi2; (1School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;2Fujian Provincial Key Laboratory of Photonics Technology, College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou, 350007, Fujian, China)
出处: Guangdian Gongcheng/Opto-Electronic Engineering 2019 Vol.46 No.10
摘要: We present a way to achieve the compact augmented reality (AR) smart glasses with a large field of view (FOV). A planar waveguide and embedded narrow ...
作者: Wei, Ran1;Zang, Jingliang1;Liu, Ying1;Fan, Fenglan1;Huang, Zhiyun2;Zhu, Lili2;Tan, Xiaodi2; (1School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;2Information Photonics Research Center, College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou, 350117, Fujian, China)
出处: Guangdian Gongcheng/Opto-Electronic Engineering 2019 Vol.46 No.3
摘要: By recording the polarization grating formed by the interference of two polarized lights, polarization holography can store the information in polariz ...
作者: Liu, Jinpeng1;Xu, Ke1;Liu, Jinyan1;Cai, Jianyong2;He, Youwu2;Tan, Xiaodi2; (1School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;2Information Photonics Research Center, College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou, 350117, Fujian, China)
出处: Guangdian Gongcheng/Opto-Electronic Engineering 2019 Vol.46 No.3
摘要: Based on the principle of the volume holographic data storage, the technologies and its main systems of holographic data storage are reviewed. The pri ...
作者: Hu, Xinqi1;Yang, Qiang2; (1School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;2Center for Visual Science, University of Rochester, Rochester, 14642, NY, United States)
出处: Journal of the Optical Society of America A: Optics and Image Science, and Vision 2019 Vol.36 No.5 P716-721
摘要: A model of closed-loop retinal motion tracking in an adaptive optics scanning light ophthalmoscope (AOSLO) was built, and the tracking performance was ...
作者: Guo, Defen1;Hou, Kang2;Tang, Weijie3;Chu, Tao3; (1State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing, 100083, China;2School of Optoelectronics, Beijing Institute of Technology, Beijing, 100081, China;3College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou, 310027, China)
出处: Journal of Semiconductors 2019 Vol.40 No.10
作者: Hao, Xueli1;Guo, Zijing2;Zhang, Chun1;Ren, Aimin1; (1Laboratory of Theoretical and Computational Chemistry, Institute of Theoretical Chemistry, Jilin University, Liutiao Road 2#, Changchun, 130061, China;2School of Optoelectronics, Beijing Institute of Technology, Beijing, 100081, China)
出处: Physical Chemistry Chemical Physics 2019 Vol.21 No.1 P281-291
摘要: The level of hydrogen peroxide (H2O2) plays an essential role in regulating biological processes. The in vivo or in vitro detection of H2O2 in deep ti ...
作者: Lai, Jiawei1;He, Yuqing1;Li, Xiaopeng1;Liu, Mingqi1;Zhai, Xiangyang1; (1Key Laboratory of Optoelectronic Imaging Technology and System, Ministry of Education, School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China)
出处: Guangxue Jishu/Optical Technique 2019 Vol.45 No.1 P6-11
摘要: In the industrial production of cheese dyeing, obtaining the relative positions of the manipulator and the rod/lock-catch to achieve the precise manip ...
作者: 黄勇1,2;吴传超1,2;夏绍燕1,2;刘路3;陈山林3;童德迪3;艾丹妮1;杨健1;王涌天1,2; (1Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing Institute of Technology;2Key Laboratory of Photoelectronic Imaging Technology and System (Beijing Institute of Technology), Ministry of Education;3Department of Hand Surgery, Beijing Ji Shui Tan Hospital)
出处: Chinese Optics Letters 2019 第17卷 第5期 P19-24
摘要: Vascular Doppler optical coherence tomography(DOCT) images with weak boundaries are usually difficult for most algorithms to segment. We propose a mod ...
作者: Lingling Huang (Key Laboratory of Photoelectronic Imaging Technology and System,Ministry of Education,School of Optics and Photonics,Beijing Institute of Technology,100081 Beijing,China)
出处: Light: Science & Applications 2019 第8卷 第4期 P457-458
摘要: Switching of the observation direction as well as the polarization channels of chiral Janus metamaterials may result in different reconstructed images ...