Zobrazeno 1 - 10
of 415
pro vyhledávání: '"D, Eich"'
Autor:
Giovanni Ghione, Stefan Hanna, Michele Goano, Anne Wegmann, Alberto Tibaldi, Francesco Bertazzi, H. Figgemeier, Marco Vallone, D. Eich
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 28:1-10
Multiphysics modeling of a planar HgCdTe-based mid-wavelength infrared (MWIR) focal plane array with $3\,\mu$ m-wide pixels enlightens the role of surface plasmon-polaritons observed in gold nanorods arranged on its illuminated face. Simulations indi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::799eef85f390f25458b32245552e3275
https://doi.org/10.1109/jstqe.2021.3111780
https://doi.org/10.1109/jstqe.2021.3111780
Autor:
Giovanni Ghione, Francesco Bertazzi, H. Figgemeier, Marco Vallone, Stefan Hanna, Alberto Tibaldi, Michele Goano, Anne Wegmann, D. Eich
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 28:1-9
This work investigates the spectral quantum efficiency and inter-pixel crosstalk of a MWIR-LWIR dual band, HgCdTe-based focal plane array (FPA) photodetector (MWIR and LWIR stand for mid- and long-wavelength infrared bands). Pixels are $\text{10}\,\m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db2396e1dca606d97cddc2232f508983
https://doi.org/10.1109/jstqe.2021.3056056
https://doi.org/10.1109/jstqe.2021.3056056
Autor:
W. Gross, K.-M. Mahlein, H. Bitterlich, D. Eich, A. Bauer, M. Finck, H. Figgemeier, Stefan Hanna, A. Wegmann
Publikováno v:
Journal of Electronic Materials. 49:6946-6956
Future demanding scientific space and earth observation missions such as for exoplanet atmospheric spectral analysis or earth climate monitoring will define new benchmarks in technological feasibility and come along with increasingly stringent requir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e55048381b820a4316cf66f42c0db3f8
https://doi.org/10.1007/s11664-020-08224-5
https://doi.org/10.1007/s11664-020-08224-5
Autor:
D. Eich, C. Ames, A. Sieck, H. Figgemeier, J. Wenisch, H. Lutz, K.-M. Mahlein, Stefan Hanna, Rainer Breiter, T. Schallenberg
Publikováno v:
Journal of Electronic Materials. 48:6074-6083
In recent years, AIM has established molecular beam epitaxy growth of mercury cadmium telluride (MCT) on GaAs substrates for the cost-effective production of standard infrared (IR)-detectors in the mid-wave infrared (MWIR) spectral range. The most re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e06a930fa69bc162b3fee4cec5f95e19
https://doi.org/10.1007/s11664-019-07177-8
https://doi.org/10.1007/s11664-019-07177-8
Autor:
Marco Vallone, H. Figgemeier, Giovanni Ghione, Michele Goano, Francesco Bertazzi, Stefan Hanna, D. Eich
Publikováno v:
Infrared Physics & Technology. 97:203-209
The ability to simulate HgCdTe infrared detectors with realistic alloy composition profiles is essential for their optimization. We give practical guidelines for the realization of combined three-dimensional, realistic full-wave electromagnetic and e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff71ea9490dad13df98d27e2c19e236a
https://doi.org/10.1016/j.infrared.2018.12.041
https://doi.org/10.1016/j.infrared.2018.12.041
Autor:
Matteo G. C. Alasio, Francesco Bertazzi, D. Eich, Giovanni Ghione, Alexander Sieck, H. Figgemeier, Andrea Palmieri, Michele Goano, Marco Vallone, Alberto Tibaldi, Stefan Hanna
Publikováno v:
Integrated Optics Volume 2: Characterization, devices and applications ISBN: 9781839533433
In this paper, Sb-based superlattice fabrication processing is based on standard III-V technology, implying lower costs of mass production and constituting a relatively new alternative for an IR material system in LWIR and VLWIR bands.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1820b067206adbbcde4d3379ccdaed7c
http://hdl.handle.net/11583/2864212
http://hdl.handle.net/11583/2864212
Autor:
D. Eich, Francesco Bertazzi, Alexander Sieck, H. Figgemeier, Giovanni Ghione, Marco Vallone, Michele Goano, Stefan Hanna
Majority carrier depletion has been proposed as a method to suppress the dark current originating from quasi-neutral regions in HgCdTe infrared focal plane array detectors. However, a very low doping level is usually required for the absorber layer,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf19e543e6e5e32ef2f28f9cb87471c2
http://hdl.handle.net/11583/2795364
http://hdl.handle.net/11583/2795364
Autor:
Mayank Bahl, Marco Calciati, Francesco Bertazzi, Federica Cappelluti, Michele Goano, Andrea Palmieri, Giovanni Ghione, D. Eich, Stefan Hanna, Robert Scarmozzino, Marco Vallone, Evan Heller, H. Figgemeier
Publikováno v:
Journal of Electronic Materials. 47:5742-5751
Combined optical and electrical simulations of infrared HgCdTe-based focal plane arrays under broadband, non-monochromatic illumination are critically relevant to the design of small-volume detectors with sub-wavelength pixel pitches. We present an e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b31cb2c0576ceb2e5d9a0c05d2e7d749
https://doi.org/10.1007/s11664-018-6424-1
https://doi.org/10.1007/s11664-018-6424-1
Publikováno v:
Journal of Electronic Materials. 47:5705-5714
Short-wave infrared (SWIR) HgCdTe electron avalanche photodiodes (eAPDs) with different doping profiles have been characterized for use in SWIR gated viewing systems. Gated viewing offers enhanced image contrast in scenes with clutter from the foregr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5a42a64eccdcfda0252ab982dae26c9
https://doi.org/10.1007/s11664-018-6425-0
https://doi.org/10.1007/s11664-018-6425-0
Autor:
D. Eich, Francesco Bertazzi, Marco Vallone, Michele Goano, H. Figgemeier, Giovanni Ghione, Stefan Hanna
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 6, Pp 664-673 (2018)
A closed-form probabilistic model for inter-pixel crosstalk in planar HgCdTe focal plane arrays is presented, providing simple expressions of crosstalk as function of device parameters like the pixel pitch, the absorber thickness, and the extension o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0384eb6a49ccc0b3a83027903ea3e4a1
https://ieeexplore.ieee.org/document/8362607/
https://ieeexplore.ieee.org/document/8362607/