EC > GATE 2019 > Optoelectronics
The quantum efficiency (η) and responsivity (R) at a wavelength λ(in μm) in a p-i-n photodetector are related by
A
R=(η×λ)/1.24
B
R=λ/(η×1.24)
C
R=(1.24×λ)/η
D
R=1.24/(η×λ)

Correct : a

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