Publications

Develops the analysis of networks containing controlled R(t), L(t) and C(t) which can be represented by a Fourier series and may have more than one period.

We demonstrate by injection seeding that the spectral emission of a terahertz (THz) quantum cascade laser (QCL) can be modified with broad-band THz pulses whose bandwidths are greater than the QCL

The use of tones is proliferating with the growth of the directdistance-dialing (DDD) network.

The conditions under which the optical spectrum can be used for performance monitoring of the OSNR are determined for 10 and 40 Gb/s networks with high spectral efficiency and optical add-drop mult

Spectral Occupancy of Digital Angle-Modulation Signals By V. K.

We show that the addition of a polarization controller and bias differential group delay to a spectral polarimeter increases the amount of polarization information that can be extracted from a Stok

Having ubiquitous optical monitors in dense wavelength-division multiplexing (DWDM) or flex-grid networks allows the estimation in real time of crucial parameters.

Time-compression multiplexing (TCM) is a technique whereby multiple signals can be multiplexed together in a common communication channel for transmission.

SUMMARY: Recently codebook-excited linear prediction (CELP) coders, also known as stochastic coders, have been investigated for speech coding at low-to-medium bit rates.

Reports on a method and device that allow online measurement of PMD in a fiber link without data traffic interruption.