Universal controller for an optical amplifier that operates...

Universal controller for an optical amplifier that operates...

Unpolarized multi-lambda source

Upgradable, gain flattened fiber amplifiers for WDM...

Upgradable, gain flattened fiber amplifiers for WDM...

Use of a photonic crystal for optical amplifier gain control

Use of aperiodic quasi-phase-matched gratings in ultrashort puls

Use of OPA for switching and routing in WDM networks

Using gain tilt for local compensation of unwanted power...

Utilization of Yb: and Nd: mode-locked oscillators in...

Utilization of Yb: and Nd: mode-locked oscillators in...

Utilization of Yb: and Nd: mode-locked oscillators in...

Variable focal length constant magnification lens assembly

Variable gain erbium doped fiber amplifier

Variable gain optical amplifier and control method

Variable gain optical amplifiers

Variable gain optical amplifiers

Variable optical gain equalizer and variable branching ratio...

Variable spectral width optical noise source

Variable wavelength light source apparatus and optical...