Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Hani M. Kullab"'
Autor:
Sofyan A. Taya, Hani M. Kullab
Publikováno v:
Optik. 124:7080-7084
Transverse magnetic (TM) waves in a four-layer slab waveguide structure are studied for optical sensing applications. The structure consists of a semi-infinite substrate, a thin metal layer, a medium with negative permittivity and permeability as a g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b491853531766bfd74dd2ce5e290cd3
https://doi.org/10.1016/j.ijleo.2013.06.092
https://doi.org/10.1016/j.ijleo.2013.06.092
Propagation of transverse electric (TE) polarized light in two three-layer slab waveguide structures comprising left-handed materials (LHMs) is studied for sensing applications. The LHM layer occupies the core layer in the first structure and the sub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c36cf565070676a08d1bb05b6bf386e
https://www.sciencedirect.com/science/article/pii/S0030402616305460
https://www.sciencedirect.com/science/article/pii/S0030402616305460
Publikováno v:
Volume: 38, Issue: 2 182-188
Turkish Journal of Chemistry
Turkish Journal of Chemistry
Thiolated chitosan (CS--TGA) was prepared using chitosan (CS) and thioglycolic acid (TGA). Then MWCNTs were added to the mixture of CS--TGA and CS to prepare the CS/CS--TGA/MWCNs porous composite by freeze-drying method and this composite was used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a79e18aa8fafb6649e56c8431baa749
https://dergipark.org.tr/tr/pub/tbtkchem/issue/11875/141906
https://dergipark.org.tr/tr/pub/tbtkchem/issue/11875/141906
Autor:
Hani M. Kullab, Sofyan A. Taya
In a very recent work, a transverse electric peak-type metal-clad waveguide optical sensor was proposed in which a double-negative material (DNM) was used as a guiding layer. The sensor was found to exhibit a considerable angular shift of the reflect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7edec3049c560605883b538d62a8f273
https://link.springer.com/article/10.1007/s00339-014-8338-y
https://link.springer.com/article/10.1007/s00339-014-8338-y
Autor:
Sofyan A. Taya, Hani M. Kullab
A four-layer metal-clad structure was considered as an optical sensor for refractometry applications. The structure had a negative index material (NIM) as a core layer. The structure parameters were chosen for so that the reflectance profile of the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67d9861a34eb815dea9a83e7d208f4b8
https://www.sciencedirect.com/science/article/pii/S1434841113001635
https://www.sciencedirect.com/science/article/pii/S1434841113001635
The dispersion properties of transverse electric nonlinear waves in a three-layer slab waveguide which consists of a double negative material (DNM) guiding layer sandwiched between an intensity-dependent refractive index substrate and semi-infinite l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97ca9935804df179159594cbef73b054
https://www.osapublishing.org/abstract.cfm?uri=josab-30-7-2008
https://www.osapublishing.org/abstract.cfm?uri=josab-30-7-2008
Publikováno v:
Volume: 37, Issue: 2 250-258
Turkish Journal of Physics
Turkish Journal of Physics
A symmetric 3-layer slab waveguide with a left-handed material as a guiding layer is examined analytically for cover refractive index detection. The TM mode dispersion relation of the proposed waveguide is investigated. The sensitivity of the propose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ded878114fab31b65b182caa040a91b
https://doi.org/10.3906/fiz-1206-9
https://doi.org/10.3906/fiz-1206-9
A four-layer waveguide structure comprising a dielectric substrate, a metal layer, a left-handed material (LHM) as a guiding layer, and a cladding is investigated as a metal-clad waveguide sensor. Fresnel reflection coefficients are used to study the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4a16bad775eb6bdc1819736f58e3b88
https://www.osapublishing.org/abstract.cfm?uri=josab-29-5-959
https://www.osapublishing.org/abstract.cfm?uri=josab-29-5-959