| 用OCV细分干涉条纹技术的研究 |
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| 引用本文： | 任明善,朱长纯.用OCV细分干涉条纹技术的研究[J].西安交通大学学报,1991,25(1):199-222,118. |
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| 作者姓名： | 任明善 朱长纯 |
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| 作者单位： | 西安交通大学物理系
(任明善)，西安交通大学电子工程系
(朱长纯)，西安交通大学电子工程系(万长虹) |
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| 摘 要： | 本文介绍了一种采用光控变容二极管来细分干涉条纹技术。光控变容二极管(OVC)是一种新型半导体器件。用计算机系统采集并处理数据,能够计数和细分干涉条纹,并已获得较高的灵敏度(超过1/90条)。该技术的优点在于它的可靠性,经济性、简单而且速度高。
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| 关 键 词： | OCV 细分 干涉条纹 光电探测器 |
THE STUDY OF THE FINE DIVIDING TECHNIQUE FOR UNITY INTERFERENCE FRINGE BY USING OCV |
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| Ran Mingshan,Zhu Changchun,Wan Changhong.THE STUDY OF THE FINE DIVIDING TECHNIQUE FOR UNITY INTERFERENCE FRINGE BY USING OCV[J].Journal of Xi'an Jiaotong University,1991,25(1):199-222,118. |
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| Authors: | Ran Mingshan Zhu Changchun Wan Changhong |
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| Institution: | Ran Mingshan;Zhu Changchun;Wan Changhong Department of physics Department of Electronic Engineering |
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| Abstract: | A new technique of fine dividing interference fringe by an optically
controlled varactor is reported in this paper. The optically controlled varactor
(OCV) is a new semiconductor device. Counting and dividing interference
fringe have reached higher sensitivity (over 1/90 fringe) by using computer
system for collecting and treating date. The advantages of this technique are
reliability, economy, simpleicity and high-speed. |
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| Keywords: | interference photon detectors varactor precision fine dividing |
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