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Recently, the team of Shao Lei of JI, Shanghai Jiaotong University, Zhang Wenming of the School of Mechanical and Power Engineering, Jason Gorman of the National Institute of Standards and Technology, and the team of Amit Lab of Cornell University published the title "Femtometer" in the internationally renowned academic journal "Nature Communications".
How the beating of a 'mechanical heart' (MEMS resonator) is characterized
Inside every phone is a tiny mechanical heart that beats billions of times every second
This project has made a breakthrough in the development of ultra-high frequency vibration imaging instruments, and proposed a new principle technology of femtosecond laser interferometric vibration measurement.
This scientific research project has been supported by the National Natural Science Foundation of China Distinguished Youth Fund, the Youth Program, the Shanghai Disciplinary Leader Fund, the Yangfan Youth Science and Technology Talent Fund, the National Institute of Standards and Technology Cooperation Fund, and the JI Start-up Fund of Shanghai Jiaotong University
Paper link : https://doi.
Shao Lei
JI, Shanghai Jiaotong University