Method of amplifying an optical signal, an optical amplifier for

Method of amplifying optical signals using erbium-doped...

Method of fast gain control in WDM optical networks

Method of making a short-pass fiber with controlled cut-off...

Method of operating a noise-compensating gain controller for...

Method of operating concatenated optical amplifiers

Method, apparatus and system for controlling the effects of...

Method, apparatus, and system for optical amplification

Method, device, and system for evaluating characteristics of...

Method, device, and system for level equalization

Methods and systems for gain control in pulsed optical...

Micro-structured fiber profiles for mitigation of bend-loss...

Microchip—Yb fiber hybrid optical amplifier for...

Microchip—Yb fiber hybrid optical amplifier for...

Modular Raman pump double-multiplexer

Modular, high energy, widely-tunable ultrafast fiber source

Modular, high energy, widely-tunable ultrafast fiber source

Monitor control signal receiving apparatus for optical fiber amp

Monitoring apparatus for optical fiber amplifier

Monitoring of optical radiation in semiconductor devices