Design and measurement of a thin and light absorbing material for space applications
Y Pinto, J Sarrazin, AC Lepage, X Begaud, N Capet - Applied Physics A, 2014 - Springer
Y Pinto, J Sarrazin, AC Lepage, X Begaud, N Capet
Applied Physics A, 2014•SpringerThis paper presents the design, realization and measurement of a thin lightweight absorbing
material for space applications. Absorber design is based on high impedance surfaces
loaded with resistors and known as a resistive high impedance surface (RHIS). The
behavior of RHIS is analyzed at normal and oblique incidences for TE and TM polarizations.
Prototypes have been realized and measured. Final design has a reflection coefficient less
than--15 dB in S-Band (2–2.3 GHz) at normal incidence and till an angular dispersion of 40 …
material for space applications. Absorber design is based on high impedance surfaces
loaded with resistors and known as a resistive high impedance surface (RHIS). The
behavior of RHIS is analyzed at normal and oblique incidences for TE and TM polarizations.
Prototypes have been realized and measured. Final design has a reflection coefficient less
than--15 dB in S-Band (2–2.3 GHz) at normal incidence and till an angular dispersion of 40 …
Abstract
This paper presents the design, realization and measurement of a thin lightweight absorbing material for space applications. Absorber design is based on high impedance surfaces loaded with resistors and known as a resistive high impedance surface (RHIS). The behavior of RHIS is analyzed at normal and oblique incidences for TE and TM polarizations. Prototypes have been realized and measured. Final design has a reflection coefficient less than 15 dB in S-Band (2–2.3 GHz) at normal incidence and till an angular dispersion of 40 for waves in TE polarization, and 35 for waves in TM polarization. Simulation results are validated by measurement.
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