Presentation
10 June 2024 HOT Type-II superlattice detectors at ASELSAN
Göktug Agca, Neslihan Demirer, Melih KALDIRIM, Nihal TEKIN, Musa Selim GUL, Adem SARAC, Ebru SAGIROGLU, Esin AKCA, Asli KARAUSTA, Gamze K. BALDAN, Gözde DEMIR, Cagla AKGUN, Yigit OZER, Omer Lutfi NUZUMLALI
Author Affiliations +
Abstract
ASELSAN has been developing new generation high operating temperature (HOT) infrared detectors to reduce the power consumption of T2SL detectors. In this paper, recent results for HOT T2SL detectors for mid-wavelength infrared (MWIR) technology at ASELSAN are presented. Performance is shown for 640x512 format 15 µm pitch IDDCA with average noise equivalent temperature (NETD) and pixel operability values of <25 mK (F/4) and >99.5% at 110 K, respectively. These NETD and operability values remain unaffected by temperature between 77 K and 110 K.
Conference Presentation
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Göktug Agca, Neslihan Demirer, Melih KALDIRIM, Nihal TEKIN, Musa Selim GUL, Adem SARAC, Ebru SAGIROGLU, Esin AKCA, Asli KARAUSTA, Gamze K. BALDAN, Gözde DEMIR, Cagla AKGUN, Yigit OZER, and Omer Lutfi NUZUMLALI "HOT Type-II superlattice detectors at ASELSAN", Proc. SPIE 13046, Infrared Technology and Applications L, 130460S (10 June 2024); https://doi.org/10.1117/12.3013675
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KEYWORDS
Superlattices

Dark current

Infrared detectors

Infrared technology

Mid-IR

Quantum efficiency

Power consumption

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