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Updated: Jul 20, 2025

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锁定相位的合成波长干扰仪使用秒激光进行绝对距离测量,无循环误差

Hyeokin Kang1, Joohyung Lee1, Young-Jin Kim2

  • 1Department of Mechanical System Design Engineering, Seoul National University of Science and Technology (Seoultech), 232 Gongneung-ro, Nowon-gu, Seoul 01811, Republic of Korea.

Sensors (Basel, Switzerland)
|July 29, 2023
PubMed
概括

这项研究引入了一个相锁合成波长干扰仪,以消除绝对距离测量的周期性误差. 这种新的方法精确地控制合成波长,实现高精度的测量,没有错误.

关键词:
绝对距离测量 绝对距离测量周期性错误是指周期性的错误.五秒激光激光器是如何使用的合成波长干扰仪的合成波长干扰仪.

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