D. Setiadi
A pyroelectric polymer infrared sensor array with a charge amplifier readout
Setiadi, D.; Weller, H.; Binnie, T.D.
Authors
H. Weller
T.D. Binnie
Abstract
This paper presents a new pixel architecture for an infrared sensor array based on a pyroelectric polymer integrated with a CMOS charge amplifier. The fill factor of the sensor is optimised by placing the amplifier structure directly below the sensing area. The maximum responsivity is 1000 V/W @ 1 Hz and the specific detectivity is 6.84×106 cm √Hz/W @ 100 Hz. These results are presented in comparison with those of a single MOSFET with an external 109 Ω bias resistor.
Citation
Setiadi, D., Weller, H., & Binnie, T. (1999). A pyroelectric polymer infrared sensor array with a charge amplifier readout. Sensors and Actuators A: Physical, 76(1-3), 145-151. https://doi.org/10.1016/s0924-4247%2898%2900372-0
| Journal Article Type | Article |
|---|---|
| Acceptance Date | Dec 4, 1998 |
| Publication Date | 1999-08 |
| Deposit Date | Dec 9, 2019 |
| Journal | Sensors and Actuators A: Physical |
| Print ISSN | 0924-4247 |
| Publisher | Elsevier |
| Peer Reviewed | Peer Reviewed |
| Volume | 76 |
| Issue | 1-3 |
| Pages | 145-151 |
| DOI | https://doi.org/10.1016/s0924-4247%2898%2900372-0 |
| Keywords | Charge amplifier, Infrared sensor, PVDF, VDF/TrFE copolymer, Ferroelectric polymer |
| Public URL | http://researchrepository.napier.ac.uk/Output/950986 |