首页> 外文OA文献 >A New Kind of Laser Microphone Using High Sensitivity Pulsed Laser Vibrometer

【2h】

A New Kind of Laser Microphone Using High Sensitivity Pulsed Laser Vibrometer

机译：高灵敏度脉冲激光测振仪的新型激光麦克风

页面导航

摘要
著录项
相似文献
相关主题

摘要

We demonstrate experimentally a new kind of laser microphone using a highly sensitive pulsed laser vibrometer. By using the photo-electromotive-force (photo-EMF) sensors, we present data indicating the real-time detection of surface displacements as small as 4 pm.

机译：我们通过实验演示了一种使用高灵敏度脉冲激光振动计的新型激光麦克风。通过使用光电动势（photo-EMF）传感器，我们提供了指示可实时检测到小至4 pm的表面位移的数据。

著录项

作者
Wang Chen-Chia; Prasad Narasimha S.; Jin Feng; Trivedi Sudhir; Swaminathan V.;
展开▼
作者单位

展开▼
年度 2008
总页数
原文格式 PDF
正文语种
中图分类

相似文献

外文文献
中文文献
专利

1. High sensitivity pulsed laser vibrometer and its application as a laser microphone [J] . Chen-Chia Wang, Sudhir Trivedi, Feng Jin, Applied Physicsletters . 2009 ,第3期

机译：高灵敏度脉冲激光测振仪及其在激光麦克风中的应用
2. Human Life Signs Detection Using High-Sensitivity Pulsed Laser Vibrometer [J] . Chen-Chia Wang, Trivedi S.B., Feng Jin, IEEE sensors journal . 2007 ,第9期

机译：使用高灵敏度脉冲激光振动计检测生命迹象
3. Pulsed laser-scanning laser Doppler vibrometer (PL-SLDV) phased arrays for damage detection in aluminum plates [J] . Tian Zhenhua, Howden Stephen, Ma Zhaoyun, Mechanical systems and signal processing . 2019 ,第APRa15期

机译：脉冲激光扫描激光多普勒振动计（PL-SLDV）相控阵用于铝板中的损伤检测
4. A New Kind of Laser Microphone Using High Sensitivity Pulsed Laser Vibrometer [C] . Chen-Chia Wang, Sudhir Trivedi, Feng Jin, Conference on Lasers and Electro-Optics . 2008

机译：一种新的激光麦克风，使用高灵敏度脉冲激光振动计
5. Predictive modeling, simulation, and optimization of laser processing techniques: UV nanosecond-pulsed laser micromachining of polymers and selective laser melting of powder metals. [D] . Criales Escobar, Luis Ernesto. 2016

机译：激光加工技术的预测建模，仿真和优化：聚合物的UV纳秒脉冲激光微加工和粉末金属的选择性激光熔化。
6. Silicon photonics-based laser Doppler vibrometer array for carotid-femoral pulse wave velocity (PWV) measurement [O] . Yanlu Li, Louise Marais, Hakim Khettab, 2020

机译：基于硅光子的激光多普勒振动计阵列用于颈动脉 - 股脉冲波速度（PWV）测量
7. Silicon photonics-based laser Doppler vibrometer array for carotid-femoral pulse wave velocity (PWV) measurement [O] . Yanlu Li, Louise Marais, Hakim Khettab, 2020

机译：基于硅光子的激光多普勒振动计阵列用于颈动脉 - 股脉冲波速度（PWV）测量

A New Kind of Laser Microphone Using High Sensitivity Pulsed Laser Vibrometer

摘要

著录项

相似文献

相关主题

期刊订阅