Open Access
Proceedings of SPIE - The International Society for Optical Engineering
Performance of science grade HgCdTe H4RG-15 image sensors
Majid Zandian
1
,
Mark Farris
1
,
William McLevige
1
,
Dennis Edwall
1
,
Erdem Arkun
1
,
Eric Holland
1
,
James E. Gunn
2
,
Stephen Smee
3
,
Donald N. B. Hall
4
,
Klaus-W. Hodapp
4
,
Atsushi Shimono
5
,
Naoyuki Tamura
5
,
Micheal Carmody
1
,
John Auyeung
1
,
James W. Beletic
1
1
Teledyne Imaging Sensors (United States)
|
4
Institute for Astronomy (United States)
|
5
Kavli Institute for the Physics and Mathematics of the Universe (Japan)
|
Publication type: Proceedings Article
Publication date: 2016-08-05
SJR: 0.152
CiteScore: 0.5
Impact factor: —
ISSN: 0277786X, 1996756X
Abstract
We present the test results of science grade substrate-removed 4K×4K HgCdTe H4RG-15 NIR 1.7 μm and SWIR 2.5 μm sensor chip assemblies (SCAs). Teledyne’s 4K×4K, 15 μm pixel pitch infrared array, which was developed for the era of Extremely Large Telescopes, is first being used in new instrumentation on existing telescopes. We report the data on H4RG-15 arrays that have achieved science grade performance: very low dark current (<0.01 e-/pixel/sec), high quantum efficiency (70-90%), single CDS readout noise of 18 e-, operability >97%, total crosstalk <1.5%, well capacity >70 ke-, and power dissipation less than 4 mW. These SCAs are substrate-removed HgCdTe which simultaneously detect visible and infrared light, enabling spectrographs to use a single SCA for Visible-IR sensitivity. Larger focal plane arrays can be constructed by assembling mosaics of individual arrays.
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Zandian M. et al. Performance of science grade HgCdTe H4RG-15 image sensors // Proceedings of SPIE - The International Society for Optical Engineering. 2016.
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Zandian M., Farris M., McLevige W., Edwall D., Arkun E., Holland E., Gunn J. E., Smee S., Hall D. N. B., Hodapp K., Shimono A., Tamura N., Carmody M., Auyeung J., Beletic J. W. Performance of science grade HgCdTe H4RG-15 image sensors // Proceedings of SPIE - The International Society for Optical Engineering. 2016.
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TY - CPAPER
DO - 10.1117/12.2233664
UR - https://doi.org/10.1117/12.2233664
TI - Performance of science grade HgCdTe H4RG-15 image sensors
T2 - Proceedings of SPIE - The International Society for Optical Engineering
AU - Zandian, Majid
AU - Farris, Mark
AU - McLevige, William
AU - Edwall, Dennis
AU - Arkun, Erdem
AU - Holland, Eric
AU - Gunn, James E.
AU - Smee, Stephen
AU - Hall, Donald N. B.
AU - Hodapp, Klaus-W.
AU - Shimono, Atsushi
AU - Tamura, Naoyuki
AU - Carmody, Micheal
AU - Auyeung, John
AU - Beletic, James W.
PY - 2016
DA - 2016/08/05
PB - SPIE-Intl Soc Optical Eng
SN - 0277-786X
SN - 1996-756X
ER -
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BibTex (up to 50 authors)
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@inproceedings{2016_Zandian,
author = {Majid Zandian and Mark Farris and William McLevige and Dennis Edwall and Erdem Arkun and Eric Holland and James E. Gunn and Stephen Smee and Donald N. B. Hall and Klaus-W. Hodapp and Atsushi Shimono and Naoyuki Tamura and Micheal Carmody and John Auyeung and James W. Beletic},
title = {Performance of science grade HgCdTe H4RG-15 image sensors},
year = {2016},
month = {aug},
publisher = {SPIE-Intl Soc Optical Eng}
}