TY - JOUR
T1 - Chip-Scale Nanophotonic Chemical and Biological Sensors Using CMOS Process
AU - Bollschweiler, Lincoln
AU - English, Alex
AU - Baker, R. Jacob
AU - Kuang, Wan
AU - Chang, Zi-Chang
AU - Shih, Ming-Hsiung
AU - Knowlton, William
PY - 2009/8/1
Y1 - 2009/8/1
N2 - A monolithic integrated chip-scale surface plasmon resonance (SPR) sensor is demonstrated. The device consists of a pn photodiode covered with a periodic modified thin metal film whose lattice constant is on the order of the wavelength of light. The device performs real-time measurement of resonant wavelengths of enhanced optical transmission due to surface plasmon resonance, which are influenced by the presence of chemical or biological materials at the device’s surface.
AB - A monolithic integrated chip-scale surface plasmon resonance (SPR) sensor is demonstrated. The device consists of a pn photodiode covered with a periodic modified thin metal film whose lattice constant is on the order of the wavelength of light. The device performs real-time measurement of resonant wavelengths of enhanced optical transmission due to surface plasmon resonance, which are influenced by the presence of chemical or biological materials at the device’s surface.
KW - surface plasmon polariton
KW - photodiode
KW - sensor
KW - CMOS transimpedance amplifier
UR - http://scholarworks.boisestate.edu/cgi/viewcontent.cgi?article=1040&context=electrical_facpubs
UR - https://scholarworks.boisestate.edu/electrical_facpubs/40
U2 - 10.1109/MWSCAS.2009.5235915
DO - 10.1109/MWSCAS.2009.5235915
M3 - Article
JO - 52nd IEEE International Midwest Symposium on Circuits and Systems (MWSCAS '09)
JF - 52nd IEEE International Midwest Symposium on Circuits and Systems (MWSCAS '09)
ER -