The state of the art of modern lightwave system design Recent advances in lightwave
technology have led to an explosion of high-speed global information systems throughout …

Differential phase-shift keying (DPSK) has attracted significant attentions in research and
development during the last several years. An overview of DPSK for high spectral efficiency …

We experimentally show an all-optical wavelength conversion of 8× 32-GBd single-
polarization 16QAM signals using a silicon nano-rib waveguide. The application of reverse …

All-optical wavelength conversion based on four-wave mixing attracts intense interest in
many areas, especially in optical fiber communications, due to the advantages of …

Wavelength conversion of a 40-Gb/s return-to-zero differential phase-shift keying signal is
demonstrated in a highly nonlinear photonic crystal fiber (HNL-PCF) for the first time. A …

In this paper, the spectrally encoded hybrid WDM-OCDMA network employing 60 Gbps non-
return to zero/differential quadrature phase shift keying (NRZ/DQPSK) orthogonally …

This paper proposed a hybrid WDM ring–tree topology which employs spectrally efficient 60
Gbps non-return-to-zero/polarization shift keying optical orthogonal modulated signals. The …

All-optical clock recovery (CR) from 20-Gb/s nonreturn-to-zero differential phase-shift-keying
(NRZ-DPSK) signal is demonstrated, with an all-fiber delay interferometer (DI) and a mode …

We proposed a bandwidth efficient wavelength division multiplexed-passive optical network
(WDM-PON) to simultaneously transmit 60 Gb/s unicast and 10 Gb/s multicast services with …

This paper demonstrates an optical node that simultaneous carries out multicast optical
switching and all-optical label swapping. While the optical payload is being forwarded by a …