Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Gary A. Dole"'
Autor:
J.P. Garcia, A.A. Anderson, Mark E. Gramer, Paul W. Marshall, Cheryl J. Marshall, John E. Hubbs, D. Maestas, Gary A. Dole
Publikováno v:
IEEE Transactions on Nuclear Science. 54:2435-2443
This paper presents a study of the performance degradation in a proton environment of long wavelength infrared (LWIR) HgCdTe detectors. The energy dependence of the Non-Ionizing Energy Loss (NIEL) in HgCdTe provides a framework for estimating the res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88d1d7f8664b1a20bc586ccf43de05d1
https://doi.org/10.1109/tns.2007.910329
https://doi.org/10.1109/tns.2007.910329
Publikováno v:
SPIE Proceedings.
The tolerance of a hybrid array (HA) to total ionizing dose (TID) radiation continues to be a major performance consideration for space based imaging systems. In an effort to improve TID performance, HA manufacturers have begun to utilize circuit des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::862594eb9f6ca043d4ac7401500b9669
https://doi.org/10.1117/12.796871
https://doi.org/10.1117/12.796871
Autor:
James K. Boger, John E. Hubbs, Matthew P. Fetrow, Mark E. Gramer, David L. Bowers, Diana Maestas-Jepson, Gary A. Dole
Publikováno v:
SPIE Proceedings.
Remote sensing applications make use of the optical polarization characteristics of a scene to enhance target detection and discrimination. Imaging polarimeters typically utilize polarizing arrays located in front of a focal plane array as a means of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e01ff6878f7a2e46a60ff4e76a963b8b
https://doi.org/10.1117/12.685468
https://doi.org/10.1117/12.685468
Autor:
Mark E. Gramer, Diana Maestas-Jepson, Sheldon E. Takeall, John E. Hubbs, Douglas C. Arrington, Gary A. Dole
Publikováno v:
SPIE Proceedings.
The results of total ionizing dose and proton fluence characterization of hybrid Si P-i-N focal plane arrays are reported. The focal plane arrays consist of a silicon P-i-N detector array bump bonded to 128 x 128 CMOS readout integrated circuit (ROIC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a96e5340428de80dcd7574adb8692e67
https://doi.org/10.1117/12.625538
https://doi.org/10.1117/12.625538
Publikováno v:
SPIE Proceedings.
Quantum Well Infrared Photodetectors (QWIPs) have been proposed for use in space based remote sensing applications. These space systems place stringent performance requirements on infrared detectors due to the low irradiance environments and the asso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5e770be2c4d492d05e53e8d40a9a4d5
https://doi.org/10.1117/12.391741
https://doi.org/10.1117/12.391741
Publikováno v:
Infrared Detectors and Focal Plane Arrays V.
Long wavelength, infrared focal plane arrays (IRFPAs) fabricated with arsenic doped silicon (Si:As), impurity band conduction (IBC) detectors are being utilized in astronomical applications. In these systems, long integration times and/or the co-addi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b792216ba58798230e81696c670776f1
https://doi.org/10.1117/12.317603
https://doi.org/10.1117/12.317603
Publikováno v:
SPIE Proceedings.
A system for measuring the average relative spectral response of long wavelength infrared focal plane arrays (IRFPA) has been developed. Typically, the spectral response of sister detectors, fabricated on the same wafer as the FPA detectors are chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cd8a14d7fe85c5f0fce0cf5d809c32f
https://doi.org/10.1117/12.210569
https://doi.org/10.1117/12.210569
Publikováno v:
SPIE Proceedings.
A radiometric characterization of a Si:As impurity band conduction hybrid array has been performed. The characterization included measurements of the responsivity and noise as functions of detector bias, photon irradiance, and integration time. Conve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33c86786bc0bedb7c3ebabfab8b57b88
https://doi.org/10.1117/12.179702
https://doi.org/10.1117/12.179702
Publikováno v:
Optical Engineering. 39:2660
Quantum well IR photodetectors (QWIPs) have been pro- posed for use in space-based sensing applications. These space sys- tems place stringent performance requirements on IR detectors due to low-irradiance environments and the associated requirement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::554d8e360060a26ddcc9459f45f80c88
https://doi.org/10.1117/1.1308491
https://doi.org/10.1117/1.1308491
Radiation effects characterization of infrared focal plane arrays using the Mosaic Array Test System
Publikováno v:
Optical Engineering. 30:1739
The Mosaic Array Test System (MATS) has been developed to perform radiation effects characterization of single-element infrared detectors, readout devices, and infrared flocal plane arrays (IRFPAs). MATS has been used to perform radiation effects cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c9733f4a3ddc5c738eeefcf29c80476
https://doi.org/10.1117/12.56007
https://doi.org/10.1117/12.56007