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High-resolution ranging of a diffuse target at sub-millisecond intervals with a calibrated FMCW Lidar
Published
Author(s)
Fabrizio R. Giorgetta, Esther Baumann, Kevin O. Knabe, Ian R. Coddington, Nathan R. Newbury
Abstract
We demonstrate a FMCW Lidar with a frequency-calibrated laser modulated over 1 THz at ~1 kHz modulation frequency. Range to a diffuse target is measured at 0.5 ms intervals with 150 υm resolution and ~1 υm precision. Work of the U.S. government, not subject to copyright.
Proceedings Title
CLEO 2012, the Conference on Lasers and Electro-Optics
Giorgetta, F.
, Baumann, E.
, Knabe, K.
, Coddington, I.
and Newbury, N.
(2012),
High-resolution ranging of a diffuse target at sub-millisecond intervals with a calibrated FMCW Lidar, CLEO 2012, the Conference on Lasers and Electro-Optics, San Jose, CA, [online], https://doi.org/10.1364/CLEO_SI.2012.CF3C.2
(Accessed October 26, 2025)