Self-compensating method for bolometer–based IR focal plane arrays

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F17%3APU124475" target="_blank" >RIV/00216305:26220/17:PU124475 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.sna.2017.08.025" target="_blank" >http://dx.doi.org/10.1016/j.sna.2017.08.025</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.sna.2017.08.025" target="_blank" >10.1016/j.sna.2017.08.025</a>

Result language
angličtina
Original language name
Self-compensating method for bolometer–based IR focal plane arrays
Original language description
We present a self-compensating system for fixed pattern noise reduction (FPNR) of focal plane arrays (FPAs) of infrared bolometer detectors. It is based on a first-order ΔΣ modulator serving as a non-saturating signal integrator. The demonstrated method suppresses both the effect of bolometer resistance due to non-uniformity across the FPA as well as the self-heating effect. The proposed system does not require any external or internal feedback loop for FPNR. This approach can be also used for other applications where a signal compensation is required.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20201 - Electrical and electronic engineering

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)