A conically-shaped optical pumping geometry can be used to efficiently extract laser energy from an inverted population in the presence of strong amplified spontaneous emission.
We consider a CDMA cellular downlink that uses variable spreading gain to achieve different data rates for users based on their received SINRs.
A maximum a posteriori probability (MAP) decoder of a block code minimizes the probability of error for each transmitted symbol separately.
Polarization crosstalk in planar lightwave circuit directional couplers can cause significant polarization-dependencies in interferometers that use them.
Polarization crosstalk in planar lightwave circuit directional couplers can cause significant polarization-dependence in interferometers that use them.
We present a novel semi-analytic technique to estimate the performance of MLSE receivers.
This letter describes a judicious implication of optical low-coherence reflectometry (OLCR) measurements to evaluate the principal characteristics of an electroabsorption modulator with passive sec
We propose and numerically demonstrate two simple methods for reduction of the crosstalk caused by four-wave mixing between the pump and the wavelength-division multiplexed channels in single-pump
A basic widely used stochastic model of memory interference in multiprocessors is considered.
