Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.sna.2003.10.035
Title: Self-heating cancellation circuits for microbolometer
Authors: Qian, X. 
Xu, Y.P. 
Karunasiri, G.
Keywords: Bias-heating
Infrared detector
Microbolometer
Readout circuit
Self-heating
Issue Date: 15-Mar-2004
Citation: Qian, X., Xu, Y.P., Karunasiri, G. (2004-03-15). Self-heating cancellation circuits for microbolometer. Sensors and Actuators, A: Physical 111 (2-3) : 196-202. ScholarBank@NUS Repository. https://doi.org/10.1016/j.sna.2003.10.035
Abstract: A new self-heating cancellation technique for microbolometer is proposed. The cancellation of the self-heating effect is achieved by using its replica generated based on the equivalence between electrical and thermal systems. The self-heating cancellation circuits are realized in both voltage- and current-mode and implemented on silicon using a 0.6μm CMOS technology. The test results have demonstrated the effectiveness of the self-heating cancellation and the tunable feature in both circuits. Although the technique is aimed for the self-heating cancellation in the microbolometes, it may be used in other applications, such as the piezoresistive pressure sensors, where the self-heating exists in a similar way. © 2003 Elsevier B.V. All rights reserved.
Source Title: Sensors and Actuators, A: Physical
URI: http://scholarbank.nus.edu.sg/handle/10635/57367
ISSN: 09244247
DOI: 10.1016/j.sna.2003.10.035
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

5
checked on Oct 15, 2018

WEB OF SCIENCETM
Citations

5
checked on Oct 8, 2018

Page view(s)

62
checked on Oct 13, 2018

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.