High quality single crystals of a variety of molecular organic semiconductors have been investigated in the temperature range from 1.7 to 500 K in order to study the charge transport anti to reveal
We report on an extensive study of the growth and transport properties of the two-dimensional electron gas (2DEG) confined at the interface of AlGaN/GaN heterostructures grown by molecular beam epi
Recent advances in thin film deposition techniques have enabled the growth of perovskite oxide heterostructures with near-atomic precision.
We report on the transport properties of a high mobility two- dimensional hole system (2DHS) confined in GaAs/AlGaAs quantum wells grown molecular-beam epitaxy on the [100] surface of GaAs.
We have demonstrated that the use of a two electrodes configuration drastically improves the modulation bandwidth of Reflective SOA from 2 to 6 GHz.
A high direct optical modulation amplitude of more than 1.6 W, modulation efficiencies of 20 W/A at 700 Mbit/s and 50 W/A for quasi-static modulation, and a very high optical extinction ratio of 19
The equations for simulating scalar aerial images at high numerical aperture were originally derived by Cole. et. al.
The improved optical power performance of superlattice quantum cascade lasers with a novel injector design allow ing the tunnelling of electrons into high energy states of the excited miniband is r
Improved performance of superlattice quantum cascade lasers with a novel injector design allowing the transfer of electrons into high energy states of the excited miniband, is reported.
In this letter we report the development of asymmetrical cladding single section InAs/InP quantum dash mode-locked laser.
