Jp. Prineas et al., Identification of individual normal modes of light-coupled periodic semiconductor quantum wells in linear spectra, PHYS ST S-A, 178(1), 2000, pp. 555-558
An analysis of normal modes observed in measurements of reflection, transmi
ssion, and true absorption is presented. It is found that individual modes
can be identified and sometimes resolved as dips in reflection measurements
, and peaks in transmission measurements. The split mode energy "bands" are
most easily interpreted in measurements of true absorption.