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Integrated van der Waals waveguides for all-optical nonlinear photonic circuits. [PDF]

open access: yesNat Commun
Zhang X   +9 more
europepmc   +1 more source
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Planar electromagnetic bandgap structures

International Journal of RF and Microwave Computer-Aided Engineering, 2006
This article presents various novel and conventional planar electromagnetic bandgap (EBG)-assisted transmission lines. Both microstrip lines and coplanar waveguides (CPWs) are designed with circular, rectangular, annular, plus-sign and fractal-patterned EBGs and dumbbell-shaped defected ground structure (DGS).
Nemai Karmakar
exaly   +5 more sources

A Compact Uniplanar Electromagnetic Bandgap Structure with Wide Bandgap

2021 IEEE 19th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM), 2021
This paper presents a new compact uniplanar electromagnetic bandgap (EBG) structure for K band applications. The proposed unit cell consists of corner square patches which are connected at the center by meander lines and interdigital capacitors (IDC) along the edges.
Soumik Dey, Sukomal Dey
openaire   +1 more source

Electromagnetic Bandgap Structure: A Review

2023
This chapter reviews different technologies for tailoring Electromagnetic BandGap (EBG) of some materials and their primary applications. Recently, nitride-based materials have been widely used because of their high emission efficiency. InxGa1-xN/GaN heterostructures (Gallium nitride) play a significant attraction due to the terahertz (THz) emission ...
Joyeta Basu Pal, Apu Mistry
openaire   +1 more source

Electromagnetic Bandgap Structures

2020
In 1970s, Howell introduced Microstrip patch antenna. It is one of the most commonly used antennae in wireless communication, satellite communication, wearable applications and many more applications due to its properties like low weight, compact, low cost, conformal structure, easy integration with circuits, etc. Patch antenna has simple configuration
R. Venkata Sravya, Runa Kumari
openaire   +1 more source

A Small Electromagnetic Bandgap Structure

2006 IEEE MTT-S International Microwave Symposium Digest, 2006
We present a small electromagnetic bandgap (EBG) cell which is easy to fabricate on standard PCB material and can be used where space is a premium. The EBG structure is an extension of the classical uni-planar structure where the inductance due to the thin transmission line sections is increased by meandering in these microstrip lines within the EBG ...
R. Waterhouse, D. Novak
openaire   +1 more source

Design of an electromagnetic bandgap antenna

2008 IEEE Antennas and Propagation Society International Symposium, 2008
A novel electromagnetic bandgap antenna design has been presented. We have designed an EBG structure that provides the maximun radiation in the axial direction. The software simulations have been performed with MONURBS for the frequency about 9.1 GHz. This innovative EBG antenna is an excellent candidate for several applications owing to its circular ...
F. Catedra   +4 more
openaire   +1 more source

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