Results 11 to 20 of about 530,378 (278)

The overlap is not a waveguide [PDF]

open access: yesPhysics Letters B, 1995
Golterman and Shamir falsely claim that a waveguide model modified by adding many charged bosonic spinors, in the limit of an infinite number of matter fields, becomes identical to the overlap if in the target theory every fermion appears in four copies.
Rajamani Narayanan, Herbert Neuberger
openaire   +3 more sources

Undulator radiation in a waveguide [PDF]

open access: yesNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2008
67 pages, 14 ...
Geloni, G.   +3 more
openaire   +8 more sources

Magnetic strip waveguides [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2000
22 pages, a LaTeX source file with three eps ...
Pavel Exner   +3 more
openaire   +6 more sources

Ion-Exchanged Glass Waveguides with Low Birefringence for a Broad Range of Waveguide Widths [PDF]

open access: yes, 2005
Optical communications networks require integrated photonic components with negligible polarization dependence, which typically means that the waveguides must feature very low birefringence.
Honkanen, Seppo   +2 more
core   +2 more sources

Design of Rectangular Optical Waveguide on LiTaO3 Crystal Using Thermal Annealled Proton Exchange Methods

open access: yesJurnal Elektronika dan Telekomunikasi, 2016
Optical waveguides are the key component for distributing optical signals with very low propagation loss in optical communication. Several type optical waveguides are established currently such as silica optical fiber.
Yusuf Nur Wijayanto   +2 more
doaj   +1 more source

Are slot and sub-wavelength grating waveguides better than strip waveguides for sensing? [PDF]

open access: yesOptica, 2018
The unique ability of slot and sub-wavelength grating (SWG) waveguides to confine light outside of the waveguide core material has attracted significant interest in their application to chemical and biological sensing.
D. Kita   +3 more
semanticscholar   +1 more source

Polarisation-independent Bragg gratings in ion-exchanged glass channel waveguides [PDF]

open access: yes, 2000
The polarisation dependence of Bragg gratings photowritten in ion-exchanged glass waveguides is characterised for waveguides with different mask-opening widths and burial depths.
Drapp, B.   +7 more
core   +1 more source

Fabrication of Polyimide Optical Waveguide on Silicon Dioxide Layer Stacked Silicon Substrate

open access: yesJurnal Elektronika dan Telekomunikasi, 2017
Optical waveguides are important for guiding lightwave from a place to other places. Propagation and insertion losses of the optical waveguides should be considered to be in low values.
Dadin Mahmudin   +3 more
doaj   +1 more source

Comparison Study of Multi-Slot Designs in Epsilon-Near-Zero Waveguide-Based Electro-Optical Modulators

open access: yesIEEE Photonics Journal, 2021
We present a systematical comparative research on the modulation performance and the optimization of the multi-slot waveguide modulator at the telecom wavelength of 1.55 μm.
Yanhua Sha   +4 more
doaj   +1 more source

Reconfigurable origami-inspired acoustic waveguides

open access: yesScience Advances, 2016
Researchers use reconfigurable origami-inspired metamaterials to guide and redirect the propagation of sound. We combine numerical simulations and experiments to design a new class of reconfigurable waveguides based on three-dimensional origami-inspired ...
Sahab Babaee   +4 more
semanticscholar   +1 more source

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