We report the first observation of Fano resonances in biased semiconductor superlattices:
The excitonic Wannier-Stark ladder transitions show asymmetric absorption due to the …

Fourier transform spectral interferometry is applied to measure both amplitude and phase of
the electric field in different types of semiconductor nanostructures, thus determining the real …

We present simultaneous measurement of the refractive index and absorption coefficient in
a AlGaAs/GaAs multiple quantum well structure near the band gap by Fourier transform …

A method is proposed and experimentally explored for in-situ calibration of complex
transmission data for superconducting microwave resonators. This cryogenic calibration …

Simultaneous measurement of continuous spectra of real and imaginary parts of complex
nonlinear optical susceptibility was performed for porphyrin J-aggregates with sharp …

Ultrafast observation of multiple asymmetric Fano line shapes in energetically overlapped
single continuum and multiple discrete states is of great theoretical interest in different …

Periodic structures are observed both in the spectra of real and imaginary parts of the
nonlinear susceptibility of an optically transparent medium. The oscillation period is …

Far-infrared (IR) and submillimeter (15 [mu] m-1 mm) spectroscopy provides a powerful tool
to probe a wide range of environments in the universe. In the past thirty years, many space …

We present an experimental study of the coherent dynamics in quantum wells for the
simultaneous excitation of Lorentzian excitons below the band edge and structured exciton …

Superconducting microwave resonators are of interest for a wide range of applications,
including for their use as microwave kinetic inductance detectors (MKIDs) for the detection of …