云南高校图书馆联盟文献共享服务平台- MIRROR

MIRROR: 作品数：687被引量：647H指数：8; 导出分析报告; 相关领域：电子电信机械工程理学更多>>; 相关作者：易琨陶卿周恕义贺玉虎吴巍更多>>; 相关机构：中国科学院北京大学浙江大学神龙汽车有限公司更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>

Design of training sequence based on IQ imbalance estimation in CO-OFDM system被引量：1: 《Optoelectronics Letters》2023年第8期476-480,共5页CHEN Yu MA Xiurong LI Jingjing; supported by the Research Program of Tianjin Education Commission (No.2017ZD15)。; In this paper,a new training sequence structure is proposed,which estimates the in-phase/quadrature(IQ) imbalance factor and channel information in coherent optical orthogonal frequency division multiplexing(CO-OFDM) ...; 关键词：CHANNEL MIRROR SYSTEM

Reflectivity measurement technology of special high reflective mirrors and uncertainty analysis of measurement results被引量：1: 《Optoelectronics Letters》2023年第1期49-54,共6页LIANG Xiaolin ZHOU Songqing LI Xiaowu ZHOU Ling CHEN Huihuang; supported by the 2021 Annual Instructional Science and Technology Program of Yongzhou(No.2021-YZKJZD-009);the Outstanding Youth Foundation of Hunan Province(No.2020JJ2015);the Science Research Project of Hunan Institute of Science and Technology(No.21xky040).; In order to meet the reflectivity measurement requirements of any incident angle at different points of the large size special high mirror,a rotating cavity ring-down spectroscopy high reflectivity measurement system ...; 关键词：REFLECTIVE LIFTING MIRROR

Optical-digital joint design method for Cassegrain optical system with large FOV被引量：1: 《Optoelectronics Letters》2022年第9期525-529,共5页SUN Lin CUI Qingfeng; the National Science and Technology Major Project of China(No.51-H34D01-8358-13/16).; The field of view(FOV) of the traditional Cassegrain optical system is small, generally only 0.1°-0.2°. In order to enlarge the FOV, it is usually necessary to add correction groups or change the mirror type, but it...; 关键词：STRUCTURE system MIRROR

Roll angle of autocollimator measurement method based on hollow cube corner reflector: 《Optoelectronics Letters》2022年第2期91-96,共6页LIU Yu ZHEN Yan XIE Linyi WANG Wei YANG Jiawen LI Renpu; supported by the National Key R&D Program of China(No.2020YFC200330);the National Natural Science Foundation of China(No.62005033);the Basic Research Project of Chongqing Science and Technology Commission(No.CSTC-2020jcyj-msxm0603);the Science and Technology Research Program of Chongqing Municipal Education Commission(No.KJQN202000609);the Science and Technology Research Project of Chongqing Science and Technology Commission(No.KJZD-M202000602).; In this paper, a method of measuring roll angle with hollow cube corner reflector(HCCR) is proposed. Firstly, the space coordinate vector relationship between the mirror and the autocollimator is established by using ...; 关键词：TOR ANGLE MIRROR

Athermal design of the mirror support with flexure hinges for the laser communication terminal被引量：2: 《Optoelectronics Letters》2019年第6期454-458,共5页YANG Feng-fu TIAN Hai-ying YAN Chang-xiang WU Cong-jun MU De-qiang; supported by the National High Technology and Development Program of China(No.2016YFF0103603);the National Natural Science Foundation of China(No.6187030909); In order to suppress the effect of the temperature variation on the wavefront of the laser communication terminal, the secondary mirror support with flexure hinges is designed. The series-wound straight-circle flexure...; 关键词：COMMUNICATION LASER MIRROR

Design and performance test of the fast-steering mirror with flexure hinge used in vehicle track-launch system被引量：3: 《Optoelectronics Letters》2019年第3期179-184,共6页XU Xin-hang ZHANG Gui-ming CHEN Chang-bo; supported by the Program of Science and Technology Development Plan of Jilin Province(No.20180520185JH); To accurately launch laser, a fast-steering mirror(FSM) with flexure hinge is designed. First, actuators, angle sensors and flexure hinge were designed or selected respectively according to requirements of vehicle tra...; 关键词：DESIGN performance

Analysis and experimental study of low-stepped mirror in light FTIRS: 《Optoelectronics Letters》2018年第6期405-410,共6页ZHANG Min LIANG Jing-qiu LU Jin-guang LIANG Zhong-zhu QIN Yu-xin WANG Wei-biao; supported by the National Natural Science Foundation of China(Nos.61627819,61575193,61376122,617000222 and 6172780148);the Science and Technology Development Plan of Jilin Province(Nos.20150520101JH,20150101049JC,20150204072GX and 20170204077GX);the Youth Innovation Promotion Association of CAS(No.2014193); The structural parameters of low-stepped mirror which is the core component of a light Fourier transform infrared spectrometer(FTIRS) have important influence on the performance of the instrument. A simple method of m...; 关键词：ANALYSIS EXPERIMENTAL LIGHT FTIRS

High-accuracy self-mixing interferometer based on multiple reflections using a simple external reflecting mirror被引量：2: 《Optoelectronics Letters》2018年第3期161-163,共3页WANG Xiu-lin1 WEI Zheng2 WANG Rui2 HUANG Wen-cai2; supported by the National Natural Science Foundation of China(Nos.61675174 and 61308048); A self-mixing interferometer(SMI)with resolution twenty times higher than that of a conventional interferometer is developed by multiple reflections.Only by employing a simple external reflecting mirror,the multiple-p...; 关键词：HIGH-ACCURACY SELF-MIXING INTERFEROMETER mul-Liple REFLECTIONS

Generation of picosecond vortex beam in a self-mode-locked Nd:YVO4 laser被引量：1: 《Optoelectronics Letters》2017年第3期188-191,共4页李祚涵彭继迎李庆玲高亦飞李剑伟曹秋园; supported by the National Natural Science Foundation of China(No.61108021);the Fundamental Research Funds for the Central Universities(Nos.2013JBM091 and S16JB00010); In this paper, a self-mode-locked Nd:YVO_4 picosecond vortex laser is demonstrated, which can operate on the different Laguerre-Gaussian(LG) modes at 1 064 nm. A π/2 mode converter is utilized to realize the picoseco...; 关键词：locked vortex repetition converter utilized transformed mirror Laguerre decomposed operate

Magnetic fluid based deformable mirror for aberration correction of liquid telescope: 《Optoelectronics Letters》2017年第2期90-94,共5页吴君秋吴智政孔祥会张柱刘梅; supported by the National Natural Science Foundation of China(No.51675321);the Shanghai Municipal Natural Science Foundation(No.15ZR1415800);the Innovation Program of Shanghai Municipal Education Commission(No.14ZZ092); A magnetic fluid based deformable mirror(MFDM) that could produce a large stroke more than 100 μm is designed and demonstrated experimentally with respect to the characteristics of the aberration of the liquid telesc...; 关键词：aberration mirror correction decentralized wavefront verified optics quadratic rotation telescope

MIRROR