We demonstrate an efficient 10micron detector based on bound to continuum absorption in doped GaAs/Al sub x Ga sub (1-x)As quantum wells designed to contain only one bound state.
Abstract.
Bound-to-bound intersubband absorption in the valence band of modulation-doped GaAs quantum wells with digitally alloyed AlGaAs barriers was studied in the midinfrared wavelength range.
Laplace's equation frequently arises in modeling physical problems, especially in electromagnetism, in thermal flow, and in fluid flow.
We argue that there generally exists a continuous family of steady state needle crystal solutions to the heat conduction equation, in contrast to the discrete set known to describe viscous fingerin
A new numerical method is described for the solution of electric field problems where the field is not bounded in space, but extends infinitely far.
Shared registers are basic objects used as communication mediums in asynchronous concurrent computation.
The problems of Interval Sandwich (IS)and Intervalizing Colored Graphs' (ICG) have received a lot of attention recently, due to their applicability to DNA physical mapping problems with ambiguous d
The problem of distributed event driven siumlation has found no commonly accepted solution yet. This paper presents another attack on the problem.
We analyze the ultimate performance limits of inter-cell coordination in a cellular downlink net-work operating under per base power constraints.
