Dual substrate laminate-configured optical channel for...

Dual-band fiber optic amplification system using a single pump s

Dual-port broadband light source

Dual-stage low power optical amplifier

Dual-wavelength pumped thulium-doped optical fiber amplifier

Dye laser amplifier

Dye laser amplifier including a dye cell contained within a supp

Dye laser amplifier including a low turbulence, stagnation-free

Dye laser amplifier including an improved window configuration f

Dye laser amplifiers

Dynamic controller for a multi-channel optical amplifier

Dynamic gain control system for optical amplifier and method the

Dynamic gain equalizer for optical amplifiers

Dynamic gain flattening in an optical communication system

Dynamic optical amplifier

Dynamic optical spectral control scheme for optical...

Dynamically tunable optical amplifier and fiber optic light...

Early warning failure detection for a lasing semiconductor...

Early warning failure detection for a lasing semiconductor...

EDFA for amplifying transmitted light by dividing an exciting pu