Digital optical network architecture

Digital optical transmitter

Digital subscriber line access multiplexer, optical network...

Dispersion compensation apparatus and a dispersion...

Dispersion compensation method in optical communication...

Dispersion compensator

Dispersion compensator, and dispersion compensating method

Dispersion discrimination and compensation system and...

Dispersion-compensating system

Distortion compensation in optically amplified lightwave...

Distributed intelligence wavelength division multiplexed...

Distributed photonic switch and optical UNI server

Distributed resource sharing method using weighted...

Distribution node for an optical network

Distributive optical switching control system

Drive method for a plurality of acousto-optic filters,...

Drop-and-continue device

Dual homing for DWDM networks in fiber rings

DWDM laser frequency control

DWDM optical network planning method