作者: JitaoLi,GuocuiWang,ZhenYue,JingyuLiu,JieLi,ChenglongZheng,YatingZhang,YanZhang,andJianquanYao (Key Laboratory of Opto-Electronics Information Technology (Tianjin University),Ministry of Education,School of Precision Instruments and Opto-Electronics Engineering,Tianjin University;Beijing Engineering Research Center for Mixed Reality and Advanced Display,School of Optics and Photonics,Beijing Institute of Technology;Beijing Key Laboratory for Metamaterials and Devices,Key Laboratory of Terahertz Optoelectronics,Ministry of Education,and Beijing Advanced Innovation Center for Imaging Technology,Department of Physics,Capital Normal University)
出处: Opto-Electronic Advances 2022 第5卷 第1期 P28-38
关键词: terahertz;metalens;metamaterials;metasurfaces;dynamic;phase;single-handed;circular;polarization;reversible;conversion
摘要: If a metalens integrates the circular polarization(CP) conversion function, the focusing lens together with circular-polarizing lens(CPL) in tradition ...
作者: Li, Xiaowen1;Javed, Fayyaz1;Zhang, Hengli1;Liu, Xiaomeng2;Chen, Tanghan2;Yang, Sijing1;Zang, Tianyuan1;Jiang, Yi1;Jiang, Jianliang1; (1School of Optoelectronics, Beijing Institute of Technology, Beijing, 100081, China;2National Institute of Metrology, Beijing, 100029, China)
出处: Results in Physics 2022 Vol.37
摘要: We reported a simple, compact 1.3 μm diode end-pumped 0.6-at.% Nd:YAG InnoSlab laser. The crystal was placed in a stable spherical plano-concave reson ...
作者: Khalid, Ata Ur Rahman1;Feng, Fu1;Ullah, Naeem2;Yuan, Xiaocong1;Somekh, Michael G.13; (1Nanophotonics Research Center, Shenzhen Key Laboratory of Micro-Scale Optical Information Technology, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen, 518060, China;2Beijing Engineering Research Center for Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;3Faculty of Engineering, University of Nottingham, Nottingham, NG7 2RD, United Kingdom)
出处: Photonics Research 2022 Vol.10 No.4 P877-885
摘要: Metasurfaces have drawn considerable attention in manipulation of electromagnetic waves due to their exotic subwavelength footprints. Regardless of im ...
作者: Lin, Jiaxin12;Dong, Lisong12;Fan, Taian1;Ma, Xu3;Wei, Yayi124; (1Integrated Circuit Advanced Process Center, Institute of Microelectronics, Chinese Academy of Sciences, Beijing, 100029, China;2University of Chinese Academy of Sciences, Beijing, 100049, China;3Key Laboratory of Photoelectronic Imaging Technology, System of Ministry of Education of China, School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;4Guangdong Greater Bay Area Applied Research Institute of Integrated Circuit and Systems, Guangzhou, 510700, China)
出处: Optics Express 2022 Vol.30 No.7 P11944-11958
摘要: The effects of thick-mask and oblique incidence in extreme ultraviolet (EUV) lithography system make the aerial image calculation a challenging task. ...
作者: Yang, Lin1;Chang, Jinquan2;Hu, Yao1;Shen, Yu2;Bo, Yong2;Peng, Qinjun2; (1Beijing Key Laboratory for Precision Optoelectronic Measurement Instrument and Technology, School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;2Institute of Physics and Chemistry Chinese Academy of Science, Beijing, 100000, China)
出处: Guangxue Jishu/Optical Technique 2022 Vol.48 No.2 P189-194
摘要: Transparent laser ceramics are expected to be the gain medium of new high-power-solid-state lasers instead of single crystal due to their unique super ...
作者: Wang, Xin123;Zhang, Zilong123;Gao, Yuan123;Zhao, Suyi123;Jie, Yuchen123;Zhao, Changming123; (1School of Optics and Photonics, Beijing Institute of Technology, Beijing, China;2Key Laboratory of Photoelectronic Imaging Technology and System, Ministry of Education of People’s Republic of China, Beijing, China;3Key Laboratory of Photonics Information Technology, Ministry of Industry and Information Technology, Beijing, China)
出处: Frontiers in Physics 2022 Vol.9
摘要: Optical lattices (OLs) with diverse transverse patterns and optical vortex lattices (OVLs) with special phase singularities have played important role ...
作者: Yang, Guang12;Lv, Jun3;Chen, Yutong14;Huang, Jiahao5;Zhu, Jin6; (1National Heart & Lung Institute, Imperial College London, London, SW7 2AZ, United Kingdom;2Cardiovascular Research Centre, Royal Brompton Hospital, London, SW3 6NP, United Kingdom;3School of Computer and Control Engineering, Yantai University, Yantai, China;4Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, CB2 3EG, United Kingdom;5School of Optics and Photonics, Beijing Institute of Technology, Beijing, China;6Department of Computer Science and Technology, University of Cambridge, Cambridge, CB3 0FD, United Kingdom)
出处: Intelligent Systems Reference Library 2022 Vol.217 P305-339
摘要: Magnetic Resonance Imaging (MRI) is a vital component of medical imaging. When compared to other image modalities, it has advantages such as the absen ...
作者: Cheng, Dewen1;Duan, Jiaxi12;Chen, Hailong1;Wang, He2;Li, Danyang1;Wang, Qiwei12;Hou, Qichao1;Yang, Tong1;Hou, Weihong2;Wang, Donghua2;Chi, Xiaoyu3;Jiang, Bin3;Wang, Yongtian1; (1Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;2Ned Co., Ltd., Beijing, 100081, China;3Goertek Co., Ltd., Weifang, 261031, China)
出处: Photonics Research 2022 Vol.10 No.1 P21-32
摘要: Compactness and light weight, large exit pupil diameter and distance, small distortion for virtual image, and see-through light paths are pivotal fact ...
作者: Ai, Fei1;Li, Xiaowen2;Qian, Jianqiang1; (1School of Physics, Beihang University, Beijing, 100191, China;2School of Optoelectronics, Beijing Institute of Technology, Beijing, 100081, China)
出处: European Physical Journal: Special Topics 2022
摘要: We demonstrate a dual-wavelength passive mode-locked Er-doped fiber laser using graphene as saturable absorber in a wavelength of 1.5 μ m. Using light ...
作者: Ji, Pengzhou1;Mu, Yu12;Zhang, Chenzhong1;Meng, Junhe1;Zhao, Kan1;Xu, Dawei1; (1Tianjin Jinhang Institute of Technical Physics, Tianjin, 300308, China;2School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China)
出处: Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 2022 Vol.51 No.3
摘要: The plenoptic camera can refocus after imaging, and obtain the position and direction information of the target at the same time with one exposure. Co ...