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Study of the response behaviour of micromechanical optical modulator with a square wave driving

  • East China Normal University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper we present a micromechanical optical modulator fabricated by surface micromechanical technique. The modulator provides an ideal tool to investigate the dynamic process of the micromechanical device. The modulator has a series of resonant frequencies determined from the device structure. When the modulator is driven by a square wave, the response waveform depends on the driving frequency. When the driving signal is far less than the resonant frequencies, the response is a damping vibration: a response to the up and down step driving. When the driving signal is close to the main intrinsic frequency, the response is a sinusoidal signal: a response to the first frequency component.

源语言英语
主期刊名2001 6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001 - Proceedings
编辑Hiroshi Iwai, Xin-Ping Qu, Bing-Zong Li, Guo-Ping Ru, Paul Yu
出版商Institute of Electrical and Electronics Engineers Inc.
753-756
页数4
ISBN(电子版)0780365208, 9780780365209
DOI
出版状态已出版 - 2001
活动6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001 - Shanghai, 中国
期限: 22 10月 200125 10月 2001

出版系列

姓名2001 6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001 - Proceedings
2

会议

会议6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001
国家/地区中国
Shanghai
时期22/10/0125/10/01

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