TY - GEN
T1 - Image sensor with focal plane polarization sensitivity
AU - Gruev, Viktor
AU - Van Der Spiegel, Jan
AU - Engheta, Nader
PY - 2008
Y1 - 2008
N2 - A novel low power polarization image sensor is presented. This image sensor synergistically combines polymer polarization filters with a CMOS image sensor in order to compute the first three Stokes parameters at the focal plane. The carefully optimized microfabrication procedure for the pixel-pitch polymer polarization filters is described in detail in this paper. The imaging array is composed of 60 by 20 pixels and consumes 15mW at 30fps. A demo of the completed polarization image sensor will be given to illustrate how objects of similar luminescence can be discriminated based on their polarimetric properties.
AB - A novel low power polarization image sensor is presented. This image sensor synergistically combines polymer polarization filters with a CMOS image sensor in order to compute the first three Stokes parameters at the focal plane. The carefully optimized microfabrication procedure for the pixel-pitch polymer polarization filters is described in detail in this paper. The imaging array is composed of 60 by 20 pixels and consumes 15mW at 30fps. A demo of the completed polarization image sensor will be given to illustrate how objects of similar luminescence can be discriminated based on their polarimetric properties.
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U2 - 10.1109/ISCAS.2008.4541596
DO - 10.1109/ISCAS.2008.4541596
M3 - Conference contribution
AN - SCOPUS:51749111405
SN - 9781424416844
T3 - Proceedings - IEEE International Symposium on Circuits and Systems
SP - 1028
EP - 1031
BT - 2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008
T2 - 2008 IEEE International Symposium on Circuits and Systems, ISCAS 2008
Y2 - 18 May 2008 through 21 May 2008
ER -