Bandwidth enhancement for QMSIW antenna by using dual cavity and triangle slot [PDF]
International Journal of Electronics and TelecommunicationsThe miniaturization of substrate-integrated waveguide (SIW) antenna suffers from the narrow impedance bandwidth. It occurs on the quarter mode substrate integrated waveguide (QMSIW) antenna that has 75% miniaturization of the full mode SIW. This research
Dian Widi Astuti +7 more
doaj +1 more source
General Approach for the Sensitivity Analysis and Optimization of Integrated Optical Evanescent-Wave Sensors [PDF]
, 2014 The optimization of integrated optical evanescent-wave sensors is dual. For optimal performances, we require waveguides with both maximal sensitivity to the measurand, the quantity intended to be measured, and minimal sensitivities to perturbations.
Delezoide, Camille +2 more
core +1 more source
Substrate integrated waveguide based class‐F power amplifier
Electronics Letters, 2022 This work outlines the design, implementation, and experimental results of a Class‐F power amplifier (PA) with a novel output matching topology by utilizing substrate integrated waveguide (SIW).
Fei Yang +5 more
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Ion-Exchanged Glass Waveguide Technology: A Review [PDF]
, 2011 We review the history and current status of ion exchanged glass waveguide technology. The background of ion exchange in glass and key developments in the first years of research are briefly described.
Honkanen, Seppo +2 more
core +2 more sources
High accuracy transfer printing of single-mode membrane silicon photonic devices [PDF]
, 2018 A transfer printing (TP) method is presented for the micro-assembly of integrated photonic devices from suspended membrane components. Ultra thin membranes with thickness of 150nm are directly printed without the use of mechanical support and adhesion ...
Dawson, Martin D. +5 more
core +2 more sources
A SUBSTRATE INTEGRATED WAVEGUIDE TO SUBSTRATE INTEGRATED COAXIAL LINE TRANSITION
Progress In Electromagnetics Research C, 2013 In this paper, a novel substrate integrated waveguide (SIW) to substrate integrated coaxial line (SICL) transition using the 3dB SIW power divider (PD) and SIW 180 - phase shifter (PS) is proposed. The SIW-to-SICL transition realizes the easy integration of SIW, SICL, and active device in the same microwave communication system based on the substrate ...
Qiang Liu +6 more
openaire +1 more source
A Critical Review of Interconnect Options for SIW Technologies
IEEE AccessDespite extensive research on integrating Substrate Integrated Waveguide (SIW) technologies with conventional transmission technologies such as Microstrip Transmission Line (MSTL), Co-planar Waveguide (CPW), Rectangular Waveguide (RWG), and Coaxial lines,
Asif Alam +3 more
doaj +1 more source
Solid immersion lens at the aplanatic condition for enhancing the spectral bandwidth of a waveguide grating coupler [PDF]
, 2010 We report a technique to substantially boost the spectral bandwidth of a conventional waveguide grating coupler by using a solid immersion cylindrical lens at the aplanatic condition to create a highly anamorphic beam and reach a much larger numerical ...
Craven, Jill S. +2 more
core +1 more source
Miniaturization Trends in Substrate Integrated Waveguide (SIW) Filters: A Review
IEEE Access, 2020 This review provides an overview of the technological advancements and miniaturization trends in Substrate Integrated Waveguide (SIW) filters. SIW is an emerging planar waveguide structure for the transmission of electromagnetic (EM) waves. SIW structure
A. Iqbal +5 more
semanticscholar +1 more source
Compact eighth‐mode ridged substrate integrated waveguide filter
Electronics Letters, 2021 In this letter, a novel eighth‐mode ridged substrate integrated waveguide (EMRSIW) is proposed by bisecting the RSIW resonator along the virtual magnetic walls.
Liguo Liu, Liwen Huang
doaj +1 more source