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Simulation And Design Of Microbolometers For 5-14 Μm Wavelength At Oblique Incidence, Arkadeep Mitra
Simulation And Design Of Microbolometers For 5-14 Μm Wavelength At Oblique Incidence, Arkadeep Mitra
Electrical Engineering Theses
A mathematical model was developed to calculate the total power absorbed and total power reflected for a microbolometer for oblique incidence of light viz. s and p polarization by varying the angle of incidence from 1 to 89 degrees. The mathematical model was simulated using matlab in five different sensor structures. A comparative study based on simulation involving the different sensor structures was done. The maximum partial absorbed power for s polarization was 0.9559-0.0000i, 0.9112-0.0000i, 0.9617-0.0000i, 0.3057-0.0000i, 0.9627-0.000i for sensor structure I, 1, 2, 3, 4 at angle of incidence of 73 degree, 1 degree, 66-67 degree, 1-3 degree, 60 …