Optical crossbar using lasing semiconductor optical amplifiers

Optical enhancement with nanoparticles and microcavities

Optical fiber communication system employing wide band crystal a

Optical gain fiber doped with rare earth ions

Optical integrated device and optical module

Optical laser amplifier combined with a spontaneous emission fil

Optical logical circuits based on lasing semiconductor...

Optical module and optical communication system

Optical performance monitoring using a semiconductor optical...

Optical power equalizer

Optical regenerative repeater

Optical repeater

Optical repeater

Optical repeater

Optical semiconductor amplifier

Optical semiconductor hermetic sealing package, optical...

Optical signal processing method and apparatus

Optical soliton transmission system

Optical spectral filtering and dispersion compensation using...

Optical spectral filtering and dispersion compensation using...