Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ibrahim Kursat Sendur"'
Autor:
Christophe Mihalcea, Keith R. Mountfield, Terry McDaniel, Ibrahim Kursat Sendur, William Albert Challener, Kalman Pelhos
Publikováno v:
Japanese Journal of Applied Physics. 42:981-988
Heat-assisted magnetic recording (HAMR), also known as hybrid recording, has been proposed to enable storage densities greater than 1 Tb/in2 in hard disc drives while circumventing the superparamagnetic limit. Light is delivered in the near field to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3049da2a03ca30d023b226d6641bc806
https://doi.org/10.1143/jjap.42.981
https://doi.org/10.1143/jjap.42.981
Publikováno v:
Scopus-Elsevier
Interaction of light with plasmonic nano-antennas is investigated. First, an extensive parametric study is performed on the material and geometrical effects on dipole and bow-tie nano-antennas. The transmission efficiency is studied for various param
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3186635329090d1d69899bd667c8b514
http://www.mrs.org/s_mrs/sec_subscribe.asp?CID=12436&DID=213745&action=detail
http://www.mrs.org/s_mrs/sec_subscribe.asp?CID=12436&DID=213745&action=detail
Publikováno v:
SPIE Proceedings.
We present a novel technique for the modeling of near field optical devices. The key features of this technique are the accuracy of the finite difference time domain method, the advantages of a scattered field formulation, and the direct use the comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6783fcb6166bbd8736b011a172dec42
https://doi.org/10.1117/12.556377
https://doi.org/10.1117/12.556377
Publikováno v:
IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Date of Conference: 13-18 July 1997 Conference name: IEEE Antennas and Propagation Society International Symposium 1997. Digest The `rooftops' (RT) basis functions (BFs) are well suited for the modeling of geometries that conform to Cartesian coordin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85d05a0a33628ff0d427aab6f66cc5ea
https://doi.org/10.1109/aps.1997.631581
https://doi.org/10.1109/aps.1997.631581
Publikováno v:
SPIE Proceedings.
Predicting the thermal signature of a buried land mine requires modeling the complicated inhomogeneous environment and the structurally complex mine. It is useful, both in checking such models and in making rough calculations of expected signatures,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0cb01c4564f3b2b1ca3d33e0887f731
https://doi.org/10.1117/12.445470
https://doi.org/10.1117/12.445470
Publikováno v:
SPIE Proceedings.
It has long been recognized that surface-laid land mines and other man-made objects tend to have different polarization characteristics than natural materials. This fact has been used to advantage in a number of mine detecting sensors developed over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::182c453d359d1bcd46350ad91764deee
https://doi.org/10.1117/12.445467
https://doi.org/10.1117/12.445467
Publikováno v:
SPIE Proceedings.
Thermal IR signatures of buried land mines are affected by various environmental conditions as well as the mine's composition, size and burial geometry. In this work we present quantitative relations for the effect of those factors on the signature's
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::729af4d34dfe9fe011f386ee4526677b
https://doi.org/10.1117/12.445497
https://doi.org/10.1117/12.445497
Publikováno v:
SPIE Proceedings.
Many aspects of a buried mine's thermal IR signature can be predicted through physical models, and insight provided by such models can lead to better detection. Several techniques for exploiting this information are described. The first approach invo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44a72ae0312fb253381d821c4c420a5f
https://doi.org/10.1117/12.445472
https://doi.org/10.1117/12.445472
Publikováno v:
SPIE Proceedings.
3D thermal and radiometric models have been developed to study the passive IR signature of a land mine buried under a rough soil surface. A finite element model is used to describe the thermal phenomena, including temporal variations, the spatial str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97da2d897ad66db04248edad25dbc237
https://doi.org/10.1117/12.396243
https://doi.org/10.1117/12.396243
Publikováno v:
Radio Science
Basis functions that are used to model surface electric current densities in the electric field integral equations of computational electromagnetics are analyzed with respect to how well they model the charge distribution, in addition to the current.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::240ff80dfc2021884eec96ab181da80f
https://hdl.handle.net/11693/25184
https://hdl.handle.net/11693/25184