The waveguide structure guides bound modes of light in its core, while unbound and radiation modes quickly disperse. AI generated definition based on: Encyclopedia of Modern Optics, 2005 About this pageSet alert Also in subject areas: Earth and Planetary Sciences Engineering Materials ScienceDiscover ...
Define waveguide dispersion. waveguide dispersion synonyms, waveguide dispersion pronunciation, waveguide dispersion translation, English dictionary definition of waveguide dispersion. n. 1. a. The act or process of dispersing. b. The state of being disp
In subject area: Physics and Astronomy A planar waveguide is defined as a waveguide formed on a flat substrate by depositing films of dielectric materials, typically glass, and then selectively etching to define a core. This core guides the optical path for lightwaves within the waveguide structu...
The latter group assumes significance in terms of social acceptance, aesthetic appeal, and overall cosmetics. From the user’s viewpoint, certain metrics lend themselves to straightforward definition. These include image quality, FoV, eyebox, color uniformity, waveguide combiner’s efficiency, ambient ...
Adaptive wavelet transform: Definition, parameter optimization algorithms, and application for concrete delamination detection from impact echo responses: In this study, an amplitude-adaptive wavelet transform is proposed and defined as an average of overlapped short-time wavelet transforms with optimized tim...
As a proof of concept, we demultiplexed high spectral efficiency 40 Gbit/s signals and demonstrated real-time streaming of uncompressed high-definition (HD) video (1.5 Gbit/s) using the topological photonic chip. Phototunable silicon topological photonics will augment complementary metal oxide ...
Finally,itisfoundthata018µmfineresistpatternwithagoodedgedefinitioncanbefabricatedAllineandspacepatternwithawidthofabout021µmisalsofabricatedbylift-offtechnique... H Kawata,I Matsumura,H Yoshida,... - 《Japanese Journal of Applied Physics》 被引量: 106发表: 1992年 Monolayer-Mediated Patterning of...
The optical waveguides were fabricated by the pedestal technique, which consists in etching the silicon oxide lower cladding layer before depositing the core layer. Thus, the waveguide geometrical definition is simplified because etching the AlN core is not necessary. AlN thin films of 0.6, 1, ...
Nanophotonic structures support both longitudinal and transverse field components (Ex and Ey) and, as we show, permit the transfer of in-plane circular polarization (Ex±iEy; see Fig. 1a,b for definition of axes). Despite its non-chiral geometry and material, the waveguide exhibits a chiral ...
Methods Definition of the waveguide's electrical mode area. The definition of the effective electrical mode aarsesuamAeedff can be found from the to be 1 nm. The effective reference21. In electrical mode numerical simulations, the thickness of graphene is areas of the ridge waveguide and ...