Publications

We show that periodic-group-delay dispersion compensators can significantly suppress inter-channel nonlinearities in a WDM coherent polarization-division-multiplexed quardrature-phase-shift-keying

We propose a new method to suppress the intensity of the worst ghost pulse r (a single ghost pulse between two long marker blocks) resulting from intrachannel four-wave-mixing (FWM) in strongly dis

We investigate alternate-polarization (APol) on-off-keying formats, in which adjacent bits have orthogonal states of polarization, to suppress intra-channel nonlinear impairments in dispersion-mana

We discuss simple methods to generate alternate polarization (APol) formats, and experimentally study the transmission performance of the APol formats for both 40-Gb/s dispersion-managed (DM) syste

We propose a method for suppressing the intensity of the worst ghost pulse (a single ghost pulse between two long marker blocks) resulting from intrachannel four-wave mixing (FWM) in strongly dispe

We investigate using alternate-polarization,(APol) on-off keying formats, in which adjacent bits have orthogonal states of polarization, to suppress intrachannel nonlinear impairments in dispersion

Multiphoton ionization in xenon has been studied using 1064 nm circularly polarized coherent light, producing electrons with energies up to 15 eV.

The quasicrystallization at the initial stage under viscous flow at 673 K (20 K above the glass transition temperature) was investigated in a Zr65Al7.5Ni10Cu12.5Pd5 bulk glassy alloy.

We experimentally demonstrate that the stability of cw and mode-locked erbium-doped fiber ring lasers can be improved significantly with a semiconductor optical amplifier (SOA) inside the cavity.

Gain dynamics in two quantum-dash semiconductor optical amplifiers of different lengths emitting in the 1.55 µm region are investigated experimentally and compared.