Abstract

We propose a self-calibration method for multilateration based on dual-comb absolute distance measurement. By performing mutual collimation measurements between multilateral measurement bases, we could measure the system parameters in a multilateration system with high precision and efficiency. We demonstrated a multilateral coordinate measurement system based on the proposed self-calibration method. The system realized rapid coordinate measurement with micron-level precision in both tested directions.

© 2023 Optica Publishing Group

Absolute angular position measurement by dual-comb spectroscopy of an autocollimation diffracted beam

Siyu Zhou, Ruilin Jiang, Ruixue Zhang, Liheng Shi, Di Zhang, and Guanhao Wu
Opt. Lett. 48(5) 1104-1107 (2023)

Angular velocity measurement with wide range based on dual-comb Sagnac interferometer

Ruyu Ma, Haoyang Yu, Qiuying Ma, Qian Zhou, and Kai Ni
Opt. Lett. 47(3) 730-733 (2022)

Ultra-rapid dual-comb ranging with an extended non-ambiguity range

Ran Li, Xinyi Ren, Bing Han, Ming Yan, Kun Huang, Yan Liang, Jinman Ge, and Heping Zeng
Opt. Lett. 47(20) 5309-5312 (2022)

Micrometer-precision absolute distance measurement with a repetition-rate-locked soliton microcomb

Mingyue Yang, Guochao Wang, Zhichuang Wang, Xianbin Li, Lingxiao Zhu, Weiqiang Wang, Wenfu Zhang, Shuhua Yan, and Jun Yang
Opt. Lett. 48(16) 4356-4359 (2023)

Comb-calibrated frequency sweeping interferometry for absolute distance and vibration measurement

Wenhui Yu, Pierre Pfeiffer, Alireza Morsali, Jianming Yang, and Joël Fontaine
Opt. Lett. 44(20) 5069-5072 (2019)