Via a resistively detected NMR technique, the nuclear spin-lattice relaxation time T-1 of Ga-71 has been measured in a GaAs/AlGaAs heterostructure containing two weakly coupled 2D electron systems
Convergent beam diffraction patterns from a bcc blue phase (BPI) monocrystal in an electric field applied in the [110] direction, show this 2-fold axis transforming through an orthorhombic distorti
In this paper, we review in detail experimental demonstrations of Kramers-Kronig (KK) based direct detection systems with high per-carrier interface rates, high spectral efficiencies, and ~100-km r
The simulation of electronic circuits involves the numerical solution of very large-scale, sparse, in general nonlinear, systems of differential-algebraic equations.
A compact, high efficiency 25W Kuband SSPA has been developed for the Siral Altimeter, cryosat program. SSPAs have been used in radar application for many years.
This paper presents the architecture and the performance of a Ku-band Quadri-SSPA (4 RF amplifying channels) developed in the frame of Stentor French technological satellite for transmit active ant
Today's satellite communication systems operate mainly in C and Ku frequency bands.
This paper presents a real-time Kvazaar HEVC intra encoder for 4K Ultra HD video streaming.
Transmission over 1000km of a 10Gbit/s signal at 1597nm is demonstrated in a recirculating loop using standard fibre and wideband dispersion-compensating fibre in the pre-compensation configuration
Deals with a printer of the type in which each character is analysed into a number of elementary lines which are transmitted as a series of dashes and spaces of varying length, and in which at the
