We report on experimental investigations of real-time maximum likelihood sequence estimation (MLSE) in the presence of narrow-band optical filtering, using 10.7-Gb/s non return-to-zero on-off keyin
We study the effect of optical filter concatenation on a 42.
We demonstrate application of polarization-switched-QPSK subcarrier modulation together with soft-FEC LDPC coding and iterative demapping on OFDM lab system.
The spherical inertial-electrostatic confinement (SIEC) concept is designed to focus and accelerate ions and electrons radially inward towards the center of a negatively biased, highly transparent
We implemented a transmitter with variable symbolrate (up to 64Gbd) and constellation (up to 64QAM) und study experimentally the linear and nonlinear performance and the maximum transmission reach
We show experimentally that the nonlinear transmission performance of Nyquist-filtered 128- Gb/s PDM-QPSK and 256-Gb/s PDM-16QAM signals is direction-dependent in inhomogeneous fiber links.
Measurements of SOA with various optical confinements show that low confinement devices are not saturated by ASE.
We experimentally assess the performance benefits of an idealized implementation independent nonlinearity compensation operating on a subset of DWDM signals.
Abstract: We present a study of ultra-low power thermo-optic waveguide switch designs.
We describe a novel method to experimentally investigate the performances of forward-error-correction (FEC) codes in the presence of burst errors with various burst length and duty cycle.
