Method and apparatus for amplified spontaneous emission...

Method and apparatus for amplifier control

Method and apparatus for an optical fiber amplifier

Method and apparatus for combining add/drop optical signal lines

Method and apparatus for controlling optical amplifier used for

Method and apparatus for controlling optical signal power in...

Method and apparatus for controlling power transients in an...

Method and apparatus for controlling power transients in an...

Method and apparatus for expanding the dynamic range of...

Method and apparatus for gain excursion minimization in...

Method and apparatus for implementing optical supervisory...

Method and apparatus for long-range lidar and active imaging...

Method and apparatus for long-range lidar and active imaging...

Method and apparatus for monitoring the momental wavelength of l

Method and apparatus for monitoring the momental wavelength of l

Method and apparatus for optical amplifying device gain...

Method and apparatus for preventing occurrence of surge light in

Method and apparatus for sharing pump energy from a single...

Method and apparatus for suppressing transients in optical ampli

Method and device for optical amplification and system having th