Title :
A spectroscopic CMOS photodetector for use with a cell-based biosensor
Author :
Scholz, Matt ; Mathine, David ; Hoda, Tomoki ; Crawford, Ruth ; Runyan, Raymond
Author_Institution :
Dept. of Cell Biol. & Anatomy, Arizona Univ., Tucson, AZ, USA
Abstract :
Spectroscopic photodetectors have been fabricated in a standard CMOS process. These photodetectors are designed to distinguish between two different fluorescent markers. They have applications in nucleic acid analysis, cell-based biosensors and tissue based-biosensors.
Keywords :
CMOS image sensors; biosensors; fluorescence; photodetectors; visible spectroscopy; cell-based biosensor; fluorescent markers; nucleic acid analysis; spectroscopic CMOS photodetector; tissue based-biosensors; Biosensors; CMOS process; Fluorescence; Monitoring; Optical filters; Optical sensors; Photoconductivity; Photodetectors; Silicon; Spectroscopy;
Conference_Titel :
Biophotonics/Optical Interconnects and VLSI Photonics/WBM Microcavities, 2004 Digest of the LEOS Summer Topical Meetings
Print_ISBN :
0-7803-8306-0
DOI :
10.1109/LEOSST.2004.1338667
