Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Electro-Optic Technology Application》 2009-06
Add to Favorite Get Latest Update

Design of Michelson Interference Ring Auto-Count Device

ZHAO Zhong-wei,CHEN Peng,SUN Zhong-tao,CHENG Yu-bao(Hefei Electronic Engineering Institute,Hefei 230037,China)  
Aiming at the fact that the Michelson′s interferometer needs artificial counting the interference rings,a kind of interference ring auto-count device is designed.The optoelectronic sensor and thresholds comparator are used in the device to collect the interference ring,producing the electric impulses corresponding to the light and dark fringes.The electric impulses are counted and displayed by the microcontrollers.In order to eli-minate the interfering impulses generated by circuit noise,the delay technology of is used in the software,which improves accuracy of pulse counting.The experimental result shows that the device is accurate and feasible for Michelson interference experiment.
【Fund】: 科学创新课题(090415215)
【CateGory Index】: O436.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YU Yong1,2,HU Song1 (1.Institute of Optics and Electronics,Chinese Academy of Sciences,Chengdu 610209,China; 2.Graduate School of Chinese Academy of Sciences,Beijing 100039,China);Laser Confocal Biochip Scanner Based on PMT[J];Micronanoelectronic Technology;2006-01
2 Ren Xiaodong1 Huang Minshuang2 Tang Jian2(1 Beijing University of Chemical Technology,Beijing 100029;2 Beijing Institute of Petro-chemical Technology,Beijing 102617);Wide-dynamic Range and Continuous-tuning Biased Circuits for APD[J];Journal of Beijing Institute of Petro-Chemical Technology;2008-04
3 WANG Ming xia 1,LI Shou chun 1,ZHU Guo yi 2 (1.College of Electric Science and Eng.,Jilin University,Changchun 130026,China; 2.Changchun Research & Develop Center for Analytical Instruments,Changchun 130022,China);Research on the design of a new type portable spectrophotometer[J];Journal of Changchun Post and Telecommunication Institute;2001-Z1
4 HU Gang, WANG Gan yi (Dept of Info and Cont Engin,Zhengzhou Institute of Light Industry,Zhengzhou 450002,China);Design of turbidity sensor[J];Journal of Transducer Technology;2005-05
5 WANG Hai-ming~1,LIU Yu-hua~1,HUI Du-yi~2(1.School of Electrical and Information Engineering,Jiangsu University,Zhenjiang 212013,China;2.The First Aircraft Institute of AVIC-1,Xi'an 710089,China);Measurement device design of off-plane pose of plane suspender[J];Transducer and Microsystem Technologies;2007-01
6 GUI Yi,HAO Xiao-jian,ZHOU Han-chang(National Key Laboratory for Electronic Measurement Technology,North University of China,Taiyuan 030051,China);Calibration system of sapphire-fiber temperature sensor[J];Transducer and Microsystem Technologies;2008-08
7 REN Shu-mei, JIANG Sheng-ping, HAO Xiao-jian(Dept. of Electronic Engineering, North China Institute of Technology, Taiyuan 030051, China);The Technologic Investigation of Displacement Measurement Based on PSD[J];Journal of Test and Measurement Technology;2002-02
8 XI Feng+1, NI Jin-ping+2(1. College of Science, Chongqing Technology & Business University, Chongqing 400067, China;2. School of Photoelectronical Engineering, Xi'an Institute of Technology, Xi'an 710032, China);Design of Linear Light Source Composed of Light-Emitting Diode Array in Large Light-Screen Target[J];Journal of Test and Measurement Technology;2005-01
9 WANG Zhi-bin~1,ZHANG Ji-long~1,WU Feng~2(1.The Key Laboratory of Instrumentation Science & Dynamic Measurement of Ministry of Education,North University of China,Taiyuan 030051,China;2.College of Physics,North University of China,Taiyuan 030051,China);Analysis of Signal Light and Skylight Energy in Grating-Based Laser Warning System[J];Journal of Test and Measurement Technology;2006-01
10 Zeng Yumin 1 ,Zheng Xiaoli 2 (1.Nanjing Normal University,Nanjin210097,China;2.Harbin Staff University,Harbin150020,China);A high efficient,low power and controllable high-voltage circuit[J];Electrical Measurement & Instrumentation;2001-09
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved