All band amplifier

All band amplifier

All optical gain-clamped amplifier and method thereof

Amplifier system with a discrete Raman fiber amplifier module

Amplifier system with distributed and discrete Raman fiber...

Amplitude dividing type laser amplification apparatus

Amplitude modulation of a pump laser signal in a distributed...

Apparatus and method for a self adjusting Raman amplifier

Apparatus and method for channel monitoring in a hybrid...

Apparatus and method for flattening gain profile of an...

Apparatus and method for Raman gain control

Apparatus and method for Raman gain spectral control

Apparatus and method for self-phase control with stimulated...

Band-expanding method for optical amplifiers and optical...

Brightness enhancement of diode light sources

Broadband amplification with first and second amplifiers...

Broadband amplifier and communication system

Broadband amplifier and communication system

Broadband amplifier and communication system

Broadband light source suitable for pump module for Raman...