Contactless Cost-effective Polarizer for mm-Wave Dielectric Rod WaveguideShow others and affiliations
2022 (English)In: 2022 47TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER AND TERAHERTZ WAVES (IRMMW-THZ 2022), Institute of Electrical and Electronics Engineers (IEEE) , 2022Conference paper, Published paper (Refereed)
Abstract [en]
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.
Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers (IEEE) , 2022.
Series
International Conference on Infrared Millimeter and Terahertz Waves, ISSN 2162-2027
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-322180DOI: 10.1109/IRMMW-THz50927.2022.9895990ISI: 000865953000472Scopus ID: 2-s2.0-85139826522OAI: oai:DiVA.org:kth-322180DiVA, id: diva2:1716119
Conference
47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz), AUG 28-SEP 02, 2022, Delft, NETHERLANDS
Note
QC 20221205
2022-12-052022-12-052022-12-05Bibliographically approved