Optical network equipment with optical channel monitor and...

Optical network equipment with triggered data storage

Optical node

Optical node including three-stage optical amplifier with...

Optical parametric amplifier

Optical partial regeneration of solitons

Optical passive component assembly

Optical passive components

Optical passive components and bi-directional amplifier

Optical passive components and bi-directional amplifier

Optical performance monitoring using a semiconductor optical...

Optical phase oscillator with a maximum output amplifier

Optical power amplifier with Al.sub.2 O.sub.3 and erbium doped a

Optical power equalizer

Optical power limiting amplifier

Optical power monitor and optical amplifier having the optical p

Optical power transient control scheme for EDFA amplifiers

Optical pre-amplifier apparatus and method for receiver...

Optical pre-amplifier apparatus and method for receiver...

Optical preamplifier with one amplification unit