Method and an apparatus for amplitude equalization of a...

Method and an apparatus for amplitude equalization of a...

Method and an optical amplifier assembly for adjusting Raman...

Method and apparatus for achieving flat broadband Raman gain

Method and apparatus for communicating status in a lightwave...

Method and apparatus for controlling pump powers of...

Method and apparatus for controlling pump powers of...

Method and apparatus for controlling Raman amplification...

Method and apparatus for controlling...

Method and apparatus for determining a fiber plant gain...

Method and apparatus for providing a broadband raman...

Method and apparatus for providing a broadband raman...

Method and apparatus for Raman amplifier gain control

Method and apparatus for reducing crosstalk and nonlinear...

Method and apparatus for reducing polarization dependent...

Method and apparatus for safer operation of raman amplifiers

Method and apparatus to perform automatic gain equalization...

Method and apparatus to perform lumped raman amplification

Method and arrangement for the rapid adjustment of the tilt...

Method and contrivance for applying a Raman amplification in...