Publication: Contactless Cost-effective Polarizer for mm-Wave Dielectric Rod Waveguide
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2022-09-26
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IEEE
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Abstract
We present a method to control the polarization of guided waves in a mm-wave dielectric rod waveguide. A pair of optical posts is situated on either side of the waveguide, and this markedly raises the cutoff of the undesired mode. The isolation is 20 dB over a frequency span from (55-87) GHz. This can be viewed as a proof-of-concept for reconfigurable, general-purpose polarization control and dispersion engineering in mm-wave and terahertz-range dielectric waveguides.
Description
Proceedings of: 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2022), 28 August - 02 September 2022, Delft, Netherlands.
Keywords
Polarization, Optical polarization, Optical attenuators, Conductors, Dielectrics, Optical Waveguides, Dispersion
Bibliographic citation
Kumar, A., Gallego, D., Headland, D., Ali, M., Xenidis, N., Lioubtchenko, D., & Carpintero, G. (28 August - 02 September 2022). Contactless Cost-effective Polarizer for mm-Wave Dielectric Rod Waveguide [proceedings]. 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2022), Delft, Netherlands.