Whispering gallery modes of planar dielectric resonators in LTCC technology

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dc.contributor.author Santhosh Kumar, G. D.V.
dc.contributor.author James Raju, K. C.
dc.date.accessioned 2022-03-27T11:43:25Z
dc.date.available 2022-03-27T11:43:25Z
dc.date.issued 2013-09-03
dc.description.abstract In this paper, Planar Dielectric Resonator (PDR) with large Q value in Low Temperature Co-fired Ceramic (LTCC) technology employing the whispering gallery modes (WGMs) has been designed and simulated for millimeter-wave applications. The design consists of two different dielectric constant (k) LTCC substrates, ground plane with circular hollow patch at the center each on top and bottom of the high-k LTCC substrate, two metal plates for shielding and two 50 Ohm strip lines for coupling. The present study shows that the resonance in the proposed PDR is due to the excitation of WGMs which gives a relatively high quality factor (Q) and ease of integration into MICs compared to conventional TE 01δ mode dielectric resonators at higher microwave frequencies. The loaded quality factor obtained for the designed PDR is about 1000 at 28 GHz. © 2013 IEEE.
dc.identifier.citation 2013 Annual International Conference on Emerging Research Areas, AICERA 2013 and 2013 International Conference on Microelectronics, Communications and Renewable Energy, ICMiCR 2013 - Proceedings
dc.identifier.uri 10.1109/AICERA-ICMiCR.2013.6576026
dc.identifier.uri http://ieeexplore.ieee.org/document/6576026/
dc.identifier.uri https://dspace.uohyd.ac.in/handle/1/14570
dc.subject LTCC
dc.subject MIC
dc.subject mm-wave technology
dc.subject Planar dielectric resonators
dc.subject Whispering gallery modes
dc.title Whispering gallery modes of planar dielectric resonators in LTCC technology
dc.type Conference Proceeding. Conference Paper
dspace.entity.type
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