Huazhong University of Science & Technology student music troupe june 2016 concert
I was invited to Huazhong University of Science & Technology student music troupe end year concert. Very nice show!
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Guided Reflectometry Imaging Unit using Millimeter Wave FMCW Radars
In this paper published in july 2020 in IEEE Transactions on Terahertz Science and Technology, we present a reflectometry sensing system associated with a frequency modulated continuous wave radar. Then, a solid immersion lens is added to the system to improve the resolution. Abstract of terahertz reflectometry setup Frequency Modulated Continuous Wave (FMCW) radar systems…
Terahertz Phase Retrieval Imaging in Reflection
Collaboration with ITMO University about Terahertz After the visit of the great museum of optics in ITMO, Saint Petersbourg, Russia, an interesting discussion started with ITMO colleagues about terahertz phase retrieval and holography. We were also pleased to invite Nicholay Petrov at IMS Laboratory in Bordeaux. I am delighted to present here the results of…
Guided terahertz pulse reflectometry with double photoconductive antenna
This article presents a terahertz imaging system using a waveguide with a reflection topology. The system is based on a femtosecond pulse laser, a transceiver, and a silica pipe hollow-core waveguide. Silicon lens, beam splitter or coupler is no more required to manipulate the terahertz beam in free space, which makes this system setup more…