1. An optical resonant cavity is implemented with two identical mirrors.
(a) Plot thc transmission (Itrans/Iline) through the cavity as a function of θ = kd.
{-1.5 Π < θ < 1.5 Π} for R=0.6, R=0.9, R=0.95, where R is the reflectance of the mirrors.
(b) Plot the normalized internal intensity (Itrans/Iline) and the transmission (Itrans/Iline) of the cavity for R=0.6, R=0.9, R=0.95 between λo = 500 nm and λo = 3000 nm. Assume that the refractive index of the cavity is ncavity = 1.001 + j 0.0001. Ignore the dispersion of the medium.
(c) Find the quality factor of the lowest-order mode in part (b).