Abstract
Our improved dispersive Fourier transform technique applied to a polarizing two-beam interferometer enables us to provide high-precision continuous spectra of complex refractive index, complex dielectric permittivity, and loss tangent of polyethylene, polypropylene, poly-4 methyl pentene-1 (TPX), polytetrafluorethylene, Plexiglas, acrylic, and nylon over the frequency range 50–300 GHz. The first four are nonpolar polymers and exhibit extremely low-loss characteristics. The last three are typical polar polymers, but they exhibit nearly 20 to 30 times higher loss compared to nonpolar polymers.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: IEEE Transactions on Instrumentation and Measurement
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.