@inproceedings{8dbfdc5d597f41429522fc924d8af2db,
title = "Six-Axis heterodyne interferometer system for joule balance",
abstract = "This paper describes a new six-Axis heterodyne interferometer system which is developed for joule balance to measure the relative displacement between the exciting coil and suspended coil. In order to eliminate the periodic nonlinearity error in interferometer, the relative displacements were locked as the integral multiple of half of the laser wavelength. This method has been validated through the experiment.",
keywords = "Joule balance, laser interferometer, length metrology, periodic nonlinearity",
author = "Yang Bai and Pengcheng Hu and Yunfeng Lu and Zhengkun Li and Zhonghua Zhang and Jiubin Tan",
note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 2016 Conference on Precision Electromagnetic Measurements, CPEM 2016 ; Conference date: 10-07-2016 Through 15-07-2016",
year = "2016",
month = aug,
day = "10",
doi = "10.1109/CPEM.2016.7540519",
language = "英语",
series = "CPEM 2016 - Conference on Precision Electromagnetic Measurements, Conference Digest",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "CPEM 2016 - Conference on Precision Electromagnetic Measurements, Conference Digest",
address = "美国",
}