Full text loading...
(Color online) Conduction-band profile of the coupled quantum well structure and moduli squared of the relevant wave functions at (a) zero bias and (b) resonance field of . The inset shows the band profile at an even higher electric field .
(Color online) Reflectance measurements of the microcavity at zero bias for different angles of incidence. The measurements were performed in TM polarization at , with a resolution of .
(Color online) Angle-resolved reflectance data of the microcavity under an electric field of . The inset contains the experimental points corresponding to the energy position of the dips.
(Color online) Reflectance spectra at the resonance angle of 67.87° as a function of electric field. The inset shows the intersubband absorption, measured using a 45° waveguide, at different electric fields.
Article metrics loading...