Detail publikace

A Self-Compensating System for Fixed Pattern Noise Reduction of Focal Plane Arrays of Infrared Bolometer Detectors

NEUŽIL, P. PEKÁREK, J. SVATOŠ, V. PROKOP, R. GABLECH, I. PAVLÍK, M. FUJCIK, L. HUBÁLEK, J.

Originální název

A Self-Compensating System for Fixed Pattern Noise Reduction of Focal Plane Arrays of Infrared Bolometer Detectors

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper describes a self-compensating system for fixed pattern noise reduction (FPNR) of focal plane arrays (FPA) of infrared (IR) bolometer detectors. The proposed system used a ΔΣ modulator of first order which operates as non-saturating current integrator. The method also suppressed the self-heating effect as well as the effect of resistance non-uniformity across the FPA. The read-out circuit (ROIC) was designed in ONSemi I2T100 technology considering the matching and noise effects and fabricated using EUROPRACTICE service. Its verification was made on the test printed circuit board (PCB) with the variable resistors. These resistors were changed to emulate the real bolometer behavior due to IR radiation.

Klíčová slova

Bolometer;read-out integrated circuit;Delta Sigma modulator;IR imaging

Autoři

NEUŽIL, P.; PEKÁREK, J.; SVATOŠ, V.; PROKOP, R.; GABLECH, I.; PAVLÍK, M.; FUJCIK, L.; HUBÁLEK, J.

Vydáno

4. 9. 2016

Nakladatel

Elsevier

Místo

Budapest, Hungary

ISSN

1877-7058

Periodikum

Procedia Engineering

Ročník

168

Číslo

1

Stát

Nizozemsko

Strany od

1007

Strany do

1011

Strany počet

5

URL

https://www.sciencedirect.com/science/article/pii/S1877705816336414

Plný text v Digitální knihovně

http://hdl.handle.net/11012/204222

BibTex

@inproceedings{BUT127901,
  author="Pavel {Neužil} and Jan {Pekárek} and Vojtěch {Svatoš} and Roman {Prokop} and Imrich {Gablech} and Michal {Pavlík} and Lukáš {Fujcik} and Jaromír {Hubálek}",
  title="A Self-Compensating System for Fixed Pattern Noise Reduction of Focal Plane Arrays of Infrared Bolometer Detectors",
  booktitle="EUROSENSORS 2016 - PROCEEDINGS OF THE 30TH ANNIVERSARY EUROSENSORS CONFERENCE",
  year="2016",
  journal="Procedia Engineering",
  volume="168",
  number="1",
  pages="1007--1011",
  publisher="Elsevier",
  address="Budapest, Hungary",
  doi="10.1016/j.proeng.2016.11.327",
  issn="1877-7058",
  url="https://www.sciencedirect.com/science/article/pii/S1877705816336414"
}