Silicon-Based IC-Waveguide Integration for Compact and High-Efficiency mm-Wave Spatial Power Combiners

Autor: A.B. Smolders, Alhassan Aljarosha, Piyush Kaul, Rob Maaskant, Marion K. Matters-Kammerer

Publikováno v: IEEE Transactions on Components, Packaging and Manufacturing Technology, 11(7):9446879, 1115-1121. IEEE/LEOS

A novel and compact millimeter-wave (mm-Wave) spatial power combiner is developed integrating a silicon-based integrated circuit (IC) in a metal waveguide (WG). As an initial step toward integrating a silicon-based active IC in a WG, a passive back-t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2949edc6b20b397c28a99178fd7a65e
https://doi.org/10.1109/tcpmt.2021.3086268

Performance comparison of silicon substrates for IC-waveguide integration based on a contactless transition at mm-wave frequencies

Autor: Marion K. Matters-Kammerer, Piyush Kaul, Alhassan Aljarosha, A.B. Smolders, Rob Maaskant

Publikováno v: 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019-Proceedings, 1081-1082
STARTPAGE=1081;ENDPAGE=1082;TITLE=2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, APSURSI 2019-Proceedings

This paper presents a comparison between different silicon (Si) substrates used in Si-based IC technologies at E-Band (71–86 GHz). A unique low-loss and compact contactless transition from a silicon IC (p-doped substrate) to a metal waveguide is us

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcad3f822539a39680999cfd0eff3fa4
https://doi.org/10.1109/apusncursinrsm.2019.8888834

A Wideband Contactless and Bondwire-Free MMIC to Waveguide Transition

Autor: Ashraf Uz Zaman, Alhassan Aljarosha, Rob Maaskant

Publikováno v: IEEE Microwave and Wireless Components Letters, 27(5):7911264, 437-439. Institute of Electrical and Electronics Engineers

A contactless transition from a high-permittivity microstrip line ( $\epsilon _{r}=9.9$ ) to an air-filled waveguide (WG) has been impedance-matched over a large simulated relative bandwidth of 38% ( $W$ -band, 75–110 GHz). The transition couples t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2a39efa06aef4d02bbba183f4899615
https://doi.org/10.1109/lmwc.2017.2690846

Toward wide-band low-loss gap-waveguide-integrated grid amplifiers

Autor: Marianna Ivashina, Alhassan Aljarosha, Rob Maaskant, A.B. Smolders

Publikováno v: 2017 International Symposium on Antennas and Propagation, ISAP 2017, 1-2
STARTPAGE=1;ENDPAGE=2;TITLE=2017 International Symposium on Antennas and Propagation, ISAP 2017

A passive W-band 19-channel spatial power splitter/combiner is presented, for the applications in grid amplifiers design. The design employs a linear array of chip-to-air-filled waveguide contactless connections, and are directly integrated within a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a894af4737b497258086f12190b9ff66
https://doi.org/10.1109/isanp.2017.8228732