Abstract : We present the operating principle and a first experimental characterization of a holographic rangefinder, that couples a two wave mixing phase demodulation set-up with a frequency modulated laser source. In its first implementation, the system allows millimetre sensitivity on tens of meters measurement range with the ability to work with scattering surfaces
https://hal-iogs.archives-ouvertes.fr/hal-00671086 Contributor : Marie-Laure EdwardsConnect in order to contact the contributor Submitted on : Thursday, February 16, 2012 - 5:12:53 PM Last modification on : Thursday, February 4, 2021 - 3:56:04 PM Long-term archiving on: : Thursday, May 17, 2012 - 2:31:13 AM