TY - GEN
T1 - A low noise CMOS image sensor with an emission filter for fluorescence applications
AU - Beiderman, Marianna
AU - Tam, Terence
AU - Fish, Alexander
AU - Jullien, Graham A.
AU - Yadid-Pecht, Orly
PY - 2008
Y1 - 2008
N2 - This paper presents a 128x128 low noise CMOS image sensor with emission filter for fluorescence detection. The imager, fabricated in 0.18μm CMOS technology, provides low-noise operation by employing both the active reset (AR) technique and the active column sensor (ACS) readout method. The emission filter was fabricated using PDMS and Sudan II Blue dye mixed, spin-coated and deposited in the class 1000 clean room. The designed filter is suitable for excitation at wavelengths below 340 nm and emission at 450nm and above. Filter properties, such as thickness, transmission and efficiency of utilization with the fabricated imager are discussed. Preliminary measurements of the system using microbeads are also presented.
AB - This paper presents a 128x128 low noise CMOS image sensor with emission filter for fluorescence detection. The imager, fabricated in 0.18μm CMOS technology, provides low-noise operation by employing both the active reset (AR) technique and the active column sensor (ACS) readout method. The emission filter was fabricated using PDMS and Sudan II Blue dye mixed, spin-coated and deposited in the class 1000 clean room. The designed filter is suitable for excitation at wavelengths below 340 nm and emission at 450nm and above. Filter properties, such as thickness, transmission and efficiency of utilization with the fabricated imager are discussed. Preliminary measurements of the system using microbeads are also presented.
UR - http://www.scopus.com/inward/record.url?scp=51749096898&partnerID=8YFLogxK
U2 - 10.1109/iscas.2008.4541614
DO - 10.1109/iscas.2008.4541614
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AN - SCOPUS:51749096898
SN - 9781424416844
T3 - Proceedings - IEEE International Symposium on Circuits and Systems
SP - 1100
EP - 1103
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 -