Managing gain tilt in an optically amplified transmission...

Managing gain tilt in an optically amplified transmission...

Method and apparatus for amplification of an optical signal

Method and apparatus for amplification of an optical signal

Method and apparatus for controlling and protecting pulsed...

Method and apparatus for controlling the extinction ratio of...

Method and apparatus for determining noise factor of optical amp

Method and apparatus for eliminating noise in analog fiber...

Method and apparatus for full C-band amplifier with high...

Method and apparatus for measuring noise figure in optical...

Method and apparatus for monitoring and controlling gain...

Method and apparatus for monitoring optical signal-to-noise...

Method and apparatus for monitoring the momental wavelength of l

Method and apparatus for optical system link control

Method and apparatus for stabilizing transient control in...

Method and apparatus of a semiconductor-based gain...

Method and apparatus to compensate for distortion in optical tra

Method and arrangement for compensating for cross phase...

Method and device for optical amplification

Method and device for waveform shaping of signal light