TY - GEN
T1 - Phase retrieval in tabletop radar range
AU - Blanche, Pierre Alexandre
AU - Ketchum, Remington Spencer
AU - Alcaraz, Pedro Enrique
N1 - Funding Information:
Authors acknowledge the support of the Office of Naval Research under grant N00014-14-1-0505, and grant N68335-19-C-0521.
Publisher Copyright:
© OSA 2020, © 2020 The Author(s)
PY - 2020
Y1 - 2020
N2 - We are describing the capability to measure the phase of the return signal in a tabletop radar range. The radar rage has a scale factor of 100,000 which allows to use near IR wavelength instead of radio frequency. Accurate scale models are manufactured using multiphoton 3D printer with nanometric resolution. We demonstrated that using phase shifting interferometry, this radar range can retrieve the phase of the radar cross section of complex objects similar to SAR or ISAR radar systems.
AB - We are describing the capability to measure the phase of the return signal in a tabletop radar range. The radar rage has a scale factor of 100,000 which allows to use near IR wavelength instead of radio frequency. Accurate scale models are manufactured using multiphoton 3D printer with nanometric resolution. We demonstrated that using phase shifting interferometry, this radar range can retrieve the phase of the radar cross section of complex objects similar to SAR or ISAR radar systems.
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M3 - Conference contribution
AN - SCOPUS:85118661611
T3 - Optics InfoBase Conference Papers
BT - 3D Image Acquisition and Display
PB - The Optical Society
T2 - 3D Image Acquisition and Display: Technology, Perception and Applications, 3D 2020 - Part of Imaging and Applied Optics Congress
Y2 - 22 June 2020 through 26 June 2020
ER -