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检索条件"主题词=laser Doppler technique"
2 条 记 录,以下是1-10 订阅
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Numerical investigation of multi-beam laser heterodyne measurement with ultra-precision for linear expansion coefficient of metal based on oscillating mirror modulation
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Chinese Physics B 2011年 第1期20卷 398-404页
作者: 李彦超 王春晖 曲杨 高龙 丛海芳 杨彦玲 高洁 王遨游 National Key Laboratory of Tunable laser Technology Harbin Institute of Technology
This paper proposes a novel method of multi-beam laser heterodyne measurement for metal linear expansion coefficient. Based on the doppler effect and heterodyne technology, the information is loaded of length variatio... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Driving Control in MEMS Tangential Motion Measurement
Driving Control in MEMS Tangential Motion Measurement
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第三届国际仪器科学技术学术研讨会
作者: LENG Chang-lin a ZHANG Guo-xiong a JIANG Cheng-zhi a ZHONG Ying a YU Fu-sheng a b a State Key Laboratory of Precision Measuring Technology and Instruments Tianjin University Tianjin 300072 China b Department of Mechanical Electronics Shandong Institute of Architecture and Engineering Jinan China
To enhance the coherence, repeatability and reliability of Micro-electro-mechanical system (MEMS) operation and the efficiency of MEMS design and manufacturing, a tangential motion measurement system
来源: cnki会议 评论