Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Bidney, Grant"'
Autor:
Bidney, Grant W., Duran, Joshua M., Ariyawansa, Gamini, Anisimov, Igor, Allen, Kenneth W., Astratov, Vasily N.
Light-concentrating truncated Si micropyramidal arrays with 54.7 degree sidewall angles were successfully integrated with PtSi Schottky barrier photodetectors. Four different devices consisting of 10 x 10 photodetectors with 60 um pitch combined in p
Externí odkaz:
http://arxiv.org/abs/2309.15077
Autor:
Bidney, Grant W., Jean, Amstrong R., Duran, Joshua M., Ariyawansa, Gamini, Anisimov, Igor, Allen, Kenneth W., Astratov, Vasily N.
This research was devoted to modeling of the optical properties of Si micropyramids aimed at designing optimal structures for applications as light concentrators in mid-wave infrared (MWIR) focal place arrays (FPAs). It is shown that completely diffe
Externí odkaz:
http://arxiv.org/abs/2309.15073
Autor:
Le, Thuy, Khoa, Vo Anh, Klibanov, Michael Victor, Nguyen, Loc Hoang, Bidney, Grant, Astratov, Vasily
The reconstruction of physical properties of a medium from boundary measurements, known as inverse scattering problems, presents significant challenges. The present study aims to validate a newly developed convexification method for a 3D coefficient
Externí odkaz:
http://arxiv.org/abs/2306.00761
Autor:
Khoa, Vo Anh, Bidney, Grant W., Klibanov, Michael V., Nguyen, Loc H., Nguyen, Lam H., Sullivan, Anders J., Astratov, Vasily N.
This report extends our recent progress in tackling a challenging 3D inverse scattering problem governed by the Helmholtz equation. Our target application is to reconstruct dielectric constants, electric conductivities and shapes of front surfaces of
Externí odkaz:
http://arxiv.org/abs/2006.00913
Autor:
Khoa, Vo Anh, Bidney, Grant W., Klibanov, Michael V., Nguyen, Loc H., Nguyen, Lam H., Sullivan, Anders J., Astratov, Vasily N.
Inverse scattering problems of the reconstructions of physical properties of a medium from boundary measurements are substantially challenging ones. This work aims to verify the performance on experimental data of a newly developed convexification me
Externí odkaz:
http://arxiv.org/abs/2003.11513
Autor:
Vo Anh Khoa1, Bidney, Grant W.2, Klibanov, Michael V.1 mklibanv@uncc.edu, Nguyen, Loc H.1, Nguyen, Lam H.3, Sullivan, Anders J.3, Astratov, Vasily N.2
Publikováno v:
Inverse Problems in Science & Engineering. May2021, Vol. 29 Issue 5, p712-735. 24p.
Akademický článek
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