GALVANOMETER

作品数:10被引量:15H指数:2
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相关领域:电子电信更多>>
相关期刊:《Theoretical & Applied Mechanics Letters》《Chinese Physics B》《Chinese Optics Letters》《Nanotechnology and Precision Engineering》更多>>
相关基金:国家自然科学基金中国航空科学基金更多>>
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Multi-focus non-periodic scanning method for femtosecond lasers based on DMD and galvanometer scanners[Invited]
《Chinese Optics Letters》2024年第5期89-94,共6页李华明 王雨 胡庆磊 张卓宇 吕晓华 曾绍群 
This work was supported by the National Key Research and Development Program of China(No.2022YFC2404500);the National Natural Science Foundation of China(NSFC)(No.62075077);the Hubei Province Science and Technology Plan Project(No.2022BCA049).
Multi-focus parallel scanning can effectively increase laser fabrication throughput.However,the conventional approach of using a spatial light modulator(SLM)to generate multi-foci and scan this fixed number of foci wi...
关键词:multi-focus non-periodic trajectory digital micromirror device aberration control corneal cutting 
A scanning distortion correction method based on Ⅹ-Y galvanometer Lidar system被引量:1
《Chinese Physics B》2021年第4期257-263,共7页Bao-Ling Qi Chun-Hui Wang Dong-Bing Guo Bin Zhang 
Project supported by the National Natural Science Foundation of China(Grant Nos.61775048 and 62027823);the Natural Science Foundation of Shenzhen(Grant No.JCYJ2020109150808037)。
Aiming at the problem of scanning distortion in X-Y galvanometer light detecting and ranging(Lidar) scanning system,we propose a method of image scanning distortion correction with controllable driving voltage compens...
关键词:LIDAR laser scanning optical vector model image scanning 
Extension of continuous scanning laser Doppler vibrometry measurement for complex structures with curved surfaces被引量:4
《Chinese Journal of Aeronautics》2020年第12期3220-3227,共8页Cuihong LIU Chaoping ZANG Biao ZHOU 
the financial support for this work provided by the National Natural Science Foundation of China and National Safety Academic Foundation of China(No.U1730129);The Cultivation Foundation of National Defense Large Projects of China(No.NP2018450)。
The continuous Scanning Laser Doppler Vibrometry(SLDV)developed on the base of the galvanometer scanner system has made it possible to quickly obtain the full field vibration responses within a rectangular area of the...
关键词:Arbitrary scanning path Continuous Scanning Laser Doppler Vibometry(CSLDV) Fitted polynomial Galvanometer scanner system Rectangular scanning path 
Design and implementation of the galvanometer scanning system for reflectance confocal and stimulated Raman scattering microscopy被引量:1
《Chinese Optics Letters》2020年第12期44-48,共5页Fangyu Wang Yuhao Yuan Qiang Sun Ming Dai Li Ai Fake Lu 
the China Scholar・ship Council(No.201904910117);Jilin Province Talent Development Fund[2018]853 awarded to F.Wang。
We report on two strategies to design and implement the galvanometer-based laser-scanning mechanisms for the realization of reflectance confocal microscopy(RCM) and stimulated Raman scattering(SRS) microscopy systems....
关键词:GALVANOMETER reflectance confocal microscopy stimulated Raman scattering:skin imaging cancer cells 
Angle measurement technology based on magnetization vector for narrow space applications
《Nanotechnology and Precision Engineering》2020年第3期167-173,共7页Yinguo Huang Shiyu Zhang Le Gao Yelong Zheng 
supported by the Aeronautical Science Foundation of China [grant numbers 20175748009]。
With the wide application of laser in the field of skin plastic surgery, micro laser galvanometer scanner has made great progress in this field with its portability. However, the measurement method used to measure the...
关键词:Micro laser galvanometer scanner Deflection angle Narrow space Shapes of permanent magnets Nonlinearity error 
Development of an In-Situ Laser Machining System Using a Three-Dimensional Galvanometer Scanner被引量:8
《Engineering》2020年第1期68-76,共9页Xiao Li Bin Liu Xuesong Mei Wenjun Wang Xiaodong Wang Xun Li 
In this study, a three-dimensional (3D) in-situ laser machining system integrating laser measurement and machining was built using a 3D galvanometer scanner equipped with a side-axis industrial camera. A line structur...
关键词:In-situ laser machining Three-dimensional galvanometer scanner Line structured light Three-dimensional measurement 
Dynamic spot tracking system based on 2D galvanometer in free space optical communication for short distance
《Frontiers of Optoelectronics》2017年第2期174-179,共6页Qingshan JIANG Ciling ZENG Fengqiang GU Ming ZHAO 
This work wassupported by the National Natural Science Foundation of China (Grant Nos. 61475058 and 11104094), Wuhan Science And Technology Proj ect (No. 2015010101010001 ), Shenzhen Basic Research Project (No. JCYJ20140419131733980), and the Open Fund of TheState Key Laboratory of High Performance Complex Manufacturing (No Kfkt2013-07).
Dynamic tracking of laser spot is a key process in the establishment of free space optical communication. In this paper, a dynamic tracking system was presented. In this system, a two-dimensional (2D) galvanometer w...
关键词:free space optical communication dynamictracking optical signal jitter two-dimensional (2D) galvan-ometer 
Proposal of a Learning Management System for Physics Education with the Inclusion of WebLab and Assessment of its Application
《Journal of Environmental Science and Engineering(B)》2017年第2期101-113,共13页Gilberto Eiiti Murakami Daisy Hirata Marco Aurelio Alvarenga Monteiro Denise Marques Pinheiro Jose Silverio Edmundo Germano 
The objective of authors' study was to assess the effect of using the remote Tangent Galvanometer experiment on teaching and leaming physics in high-school classes. The idea was to understand how the remote experimen...
关键词:Computer simulation COHEN e-learning PRE-TEST post-test remote measurement techniques Tangent Galvanometer experiment WebLab. 
Command functions of open loop galvanometer scanners with optimized duty cycles
《Theoretical & Applied Mechanics Letters》2012年第4期34-39,共6页V.F.Duma 
the support of the US Department of State through Fulbright Scholar Grant 474/2009
The paper approaches the problem of the command functions of galvanometer-based scanners (GS) that are necessary to produce the linear plus parabolic scanning function of the GS, which we have proved previously to p...
关键词:scanners galvanometer scanner optomechatronics scanning functions command func-tions duty cycle driving torque 
Numerical Controlled Two Optical Paths CO_2 Laser Die-Cutting Technology被引量:1
《Transactions of Tianjin University》2010年第4期284-288,共5页王萌 刘铁根 霍晓飞 许宝忠 张国顺 
Supported by by Major State Basic Research Development Program of China ("973" Program, No. 2010CB327800)
A CO2 laser die-cutting system, which does not need die board any more, is a new technique for manufac-turing packing box. Two optical paths, the galvanometer scanning system and the flying optical system, are used to...
关键词:laser manufacturing technique laser die-cutting galvanometer scanning system flying optical system 
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