Electro-reflectance spectroscopy has been used to identify the formation of minibands resulting from the superlattice-induced formation of a Kronig-Penney like superlattice whose period is similar
Van der Pauw test structures for the measurement of N-well sheet resistance under p+ diffusion and under p channel gate for CMOS technologies on p substrates are presented
We investigated the non linear threshold of a coherent O-OFDM system.
Temporal phase shifts induced by cross-phase modulation in an optical fiber are directly characterized with a spectral equivalent of the Foucault technique used to spatially resolve wavefronts.
An apparatus is described for the measurement of absorptance, emittance, and selectivity.
In this paper, we propose an experimental setup and an uncertainty evaluation to validate our previously proposed semi-analytical model for the assessment of distortions from fiber nonlinearities o
We measured the resonant nonlinear optical absorption and refraction due to intersubband transitions in GaN/AlGaN multiple quantum well structures at 1.5 mum.
A method for simply and accurately determining the coupling coefficient between integrated optical waveguides is presented.
T an early date in the use of long loaded telephone circuits, certain disturbing effects at high frequencies were noticed which have been known as transients.
We describe a new time-domain method for determining the vector components of polarization-mode dispersion from measurements of the mean signal delays for four polarization launches.
