Results 201 to 210 of about 553,920 (293)

Phase gradient ultra open metamaterials for broadband acoustic silencing. [PDF]

Sci Rep
Yang Z, Chen A, Xie X, Anderson SW, Zhang X.   +4 more
europepmc   +1 more source

Double-layer metasurface-based edge coupler for low-loss coupling between optical fiber and thin-film lithium niobate photonic chip. [PDF]

Sci Rep
Zou X, Li H, Choi DY, Kim JT, Lee SS.
europepmc   +1 more source

Grating based interferometric devices on a silicon photonic platform. [PDF]

Sci Rep
Mikhail TJG, Swillam SM, Swillam MA.
europepmc   +1 more source

Oxidation-free nanoscale optomechanical sensor incorporating a triangular truss resonator for crosstalk-free bimodal pressure and temperature sensing. [PDF]

RSC Adv
Taharat A, Kabir MA, Keats AI, Rakib AKM, Sagor RH.   +4 more
europepmc   +1 more source

Coupling Nanostructured Plasmon-Strain Microwave Waveguide to Spin Defects in Hexagonal Boron Nitride for High-Sensitivity Quantum Sensors. [PDF]

Adv Mater
Hussain N, Vaidya S, Dikshit S, Esmaeili S, Schmalenberg P, Yamano H, Danno K, Sahoo B, Higashi S, Dede EM, Li T, Banerjee D, Wu S.   +12 more
europepmc   +1 more source

A V-band high-gain gap waveguide-based slot array antenna with circular polarization. [PDF]

Sci Rep
Sabbaghi Saber A, Soleimani M, Zarifi D.
europepmc   +1 more source

A Novel Sound-Absorbing Metamaterial Based on Archimedean Spirals. [PDF]

Materials (Basel)
Yang S, Yang Q, Du Z, Meng H, Song B, Li Y, Shen C.   +6 more
europepmc   +1 more source

Canalized polaritons as virtual waveguides for nanoscale emitters

Voronin K, Martin-Luengo AT, Álvarez LF, Prieto JG, Briansó ST, Martín-Sánchez J, Martin-Moreno L, Zueco D, Alonso-González P, Nikitin A.   +9 more
europepmc   +1 more source

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Scattering at Rectangular-to-Rectangular Waveguide Junctions

IEEE Transactions on Microwave Theory and Techniques, 1982
A formally exact solution is given for the problem of scattering at a circular-to-rectangular waveguide junction and at a thick diaphragm, with a centered circular aperture, in a rectangular waveguide. The method uses normal TE and TM mode expansions of the waveguide fields and traditional mode matching of the transverse electric and magnetic fields at
R H Macphie
exaly   +2 more sources

Broadband Transition of Substrate-Integrated Waveguide-to-Air-Filled Rectangular Waveguide

IEEE Microwave and Wireless Components Letters, 2018
A single-layer right-angle broadband transition between the substrate-integrated waveguide and air-filled standard rectangular waveguide is proposed and demonstrated at the V-band.
Issa Mohamed, Abdel-Razik Sebak
exaly   +2 more sources