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SELF-MIXING: 作品数：28被引量：57H指数：4; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：王鸣韩道福更多>>; 相关机构：南京师范大学更多>>; 相关期刊：《Optoelectronics Letters》《Chinese Optics Letters》《Optics and Photonics Journal》《Chinese Journal of Mechanical Engineering》更多>>; 相关基金：国家自然科学基金福建省自然科学基金国家教育部博士点基金天津市自然科学基金更多>>

Analysis and measurement of vibration characteristics of a hollowing defect based on a laser self-mixing interferometer: 《Chinese Physics B》2024年第12期289-299,共11页Yu-Xin Chen Jin-Bo Chen Peng Cao You-Guang Zhao Jun Wang Xu-Wei Teng Chi Wang; Project supported by the National Key Research and Development Program of China(Grant No.2023YFF0722900);the Beijing Engineering Research Center of Aerial Intelligent Remote Sensing Equipments Fund(Grant No.AIRSE20233);the National Natural Science Foundation of China(Grant No.62175144)。; To solve the problems with the existing methods for detecting hollowing defects,such as inconvenient operation,low efficiency and intense subjectivity,and to improve the efficiency of the acoustic-optic fusion method ...; 关键词：hollowing defect Kirchhoff's classical theory of circular plate laser self-mixing interference hammering method MODAL

High precision and sensitivity anti-interference 3D coherent ranging based on dual reversely chirped self-mixing lasers: 《Advanced Photonics Nexus》2024年第6期16-30,共15页Chenxiao Lin Yifan Wang Yidong Tan; supported by the National Key Research and Development Program of China(Grant No.2020YFC2200204);the National Excellent Youth Science Fund Project of the National Natural Science Foundation of China(Grant No.51722506);the Tsinghua University Initiative Scientific Research Program(Grant No.2021Z11GHX002).; Frequency-modulated continuous-wave light detection and ranging(FMCW lidar)is a powerful high-precision ranging and three-dimensional(3D)imaging technology with inherent immunity to ambient light and the ability to si...; 关键词：FMCW lidar optical imaging self-mixing interferometry environmental disturbance precision metrology

Simultaneous measurement of distance and speed using frequency-modulated continuous-wave self-mixing interferometry and all-phase fast Fourier transform: 《Chinese Optics Letters》2024年第7期29-34,共6页Jinyuan Yuan Bin Liu; supported by the National Natural Science Foundation of China(No.62005234);the China Scholarship Council Post-Doctoral Program(No.202107230002);the Natural Science Foundation of Hunan Province(No.2024JJ6434).; In this work,we propose a method using frequency-modulated continuous-wave(FMCW)self-mixing interferometry(SMI)and all-phase fast Fourier transform(APFFT)for simultaneous measurement of speed and distance.APFFT offers...; 关键词：self-mixing interferometry frequency-modulated continuous-wave interferometry all-phase fast Fourier transform measurement of distance and speed

Phase-unwrapping algorithm combined with wavelet transform and Hilbert transform in self-mixing interference for individual microscale particle detection被引量：3: 《Chinese Optics Letters》2023年第4期31-36,共6页赵宇李嘉玮张梦雷赵洋洋邹江林陈涛; supported by the National Natural Science Foundation of China(Nos.61905005 and 52175375);the General Program of Science and Technology Development Project of Beijing Municipal Education Commission(No.KM202110005004)。; The self-mixing interferometry(SMI)technique is an emerging sensing technology in microscale particle classification.However,due to the nature of the SMI effect raised by a microscattering particle,the signal analysis...; 关键词：self-mixing interferometry particle detection continuous wavelet transform laser processing Hilbert transform

A Self-Mixing Microvibration Measurement System of a π-Phase Shifted DFB Fiber Laser: 《Optics and Photonics Journal》2022年第12期269-282,共14页Rong Xiang Chuxia Chen Bing Kong Qiusan Hong Liang Lu; Recently, with the rapid development of precision machining, microvibration measurement is required for the manufacturing and installation of parts and components. In this paper, a self-mixing microvibration measureme...; 关键词：SELF-MIXING Distributed Feedback Fiber Laser Microvibration Measurement Remote Vibration Measurement

Integrated microdevice with a windmill-like hole array for the clog-free,efficient,and self-mixing enrichment of circulating tumor cells被引量：1: 《Microsystems & Nanoengineering》2022年第1期291-304,共14页Hao Li Jinze Li Zhiqi Zhang Zhen Guo Changsong Zhang Zixu Wang Qiuquan Guo Chao Li Chuanyu Li Jia Yao Anran Zheng Jingyi Xu Qingxue Gao Wei Zhang Lianqun Zhou; This work was supported by the National Key R&D Program of China(No.2021YFC2500401);the National Natural Science Foundation of China(No.61874133,No.61901469,No.22005331);the Key Research and Development Program of Jiangsu Province(No.BE2018080,No.BE2019684,No.BE2020768);the Jihua Laboratory Foundation(No.X190181TD190);the Youth Innovation Promotion Association of CAS(No.2019322,No.2018360,No.Y201856);the Instrument Developing Project of the Chinese Academy of Sciences(No.YJKYYQ20190057,No.YJKYYQ20200046,No.ZDKYYQ20210004);the Science and Technology Development Program of Suzhou(No.SYG201907).; Circulating tumor cells(CTCs)have tremendous potential to indicate disease progression and monitor therapeutic response using minimally invasive approaches.Considering the limitations of affinity strategies based on t...; 关键词：LOGGING free AGGREGATION

Laser self-mixing interferometer with scalable fringe precision based on phase multiplication algorithm被引量：1: 《Optoelectronics Letters》2021年第11期665-668,共4页WANG Xiulin XIONG Yanbin XU Huizhen QIU Lirong LI Zhen HUANG Wencai; supported by the Natural Science Foundation of Fujian Province(No.2020J01705);the School Foundation of Jimei University(No.C150345)。; In this paper,we present a phase multiplication algorithm(PMA)to obtain scalable fringe precision in laser self-mixing interferometer under a weak feedback regime.Merely by applying the double angle formula on the sel...; 关键词：Laser self-mixing interferometer with scalable fringe precision based on phase multiplication algorithm

Micro displacement reconstruction of self-mixing grating interferometer based on Littrow structure被引量：5: 《Chinese Optics Letters》2021年第10期49-54,共6页Xiufang Wang Lina Feng Peng Chen Zhen Huang Ye Yuan; supported by the Northeast Petroleum University Youth Science Foundation(No.2020QNL-13)。; An improved self-mixing grating interferometer based on the Littrow structure has been proposed in this Letter to measure displacement.The grating is integrated inside the interferometer to reduce the impact on the vi...; 关键词：displacement sensor self-mixing interferometer diffraction grating

SNR improvement of 8.2 dB in a self-mixing laser diode interferometer by using the difference signal at the output mirrors[Invited]被引量：1: 《Chinese Optics Letters》2021年第9期109-115,共7页Silvano Donati Michele Norgia; At the mirrors of a laser diode self-mixing interferometer,the output beams carry anti-correlated(i.e.f in phase opposition)interferometric signals,whereas the superposed noise fluctuations are(partially)correlated.Th...; 关键词：INTERFEROMETRY SELF-MIXING noise laser diodes

Real-time human blood pressure measurement based on laser self-mixing interferometry with extreme learning machine被引量：3: 《Optoelectronics Letters》2020年第6期467-470,共4页WANG Xiu-lin LÜLi-ping HU Lu HUANG Wen-cai; supported by the National Natural Science Foundation of China (No.61675174);the Natural Science Foundation of Fujian Province (No.2020J01705)。; In this paper, we present a method based on self-mixing interferometry combing extreme learning machine for real-time human blood pressure measurement. A signal processing method based on wavelet transform is applied ...; 关键词：PROFILE Real-time human blood pressure measurement based on laser self-mixing interferometry with extreme learning machine

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