Figure 2

(a) Reflectance and (b) transmittance data as a function of liquid crystal film thickness for low intensity light. Data points are integrated signals from the cameras, and the curve is a calculation using the etalon reflection from Eq. 1.
(a) Reflectance and (b) transmittance data as a function of liquid crystal film thickness for low intensity light. Data points are integrated signals from the cameras, and the curve is a calculation using the etalon reflection from Eq. 1.