20 February 2018 Time-of-flight absolute distance measurement with dual-comb
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We demonstrate a time-of-flight absolute distance measurement method based second harmonic generation using dual-comb with different repetition rates. A distance of about 8m is measured, compared with a laser absolute tracer, the maximum deviation is 19μm at 100ms acquisition time.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jibo Han, Jibo Han, Tengfei Wu, Tengfei Wu, Shuyi Li, Shuyi Li, Lei Zhang, Lei Zhang, Chunbo Zhao, Chunbo Zhao, Chuanqing Xia, Chuanqing Xia, Shuai Xing, Shuai Xing, } "Time-of-flight absolute distance measurement with dual-comb", Proc. SPIE 10697, Fourth Seminar on Novel Optoelectronic Detection Technology and Application, 106972R (20 February 2018); doi: 10.1117/12.2307138; https://doi.org/10.1117/12.2307138

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