Differentially pumped optical amplifer and mopa device

Diode laser excitation solid-state laser amplifier and diode las

Diode-pumped laser amplifier

Direct free space pump signal mixing for EDFA

Direct optical amplifier correlating average level of main...

Discrete amplification of an optical signal

Discrete hybrid SOA-Raman amplifier with broad gain bandwidth

Discrete Raman fiber oscillator

Dispersion compensating fiber and optical amplifier using same

Dispersion compensating fiber for S-band discrete Raman...

Dispersion compensating nonlinear polarization amplifiers

Dispersion compensator and optical amplifier

Dispersion compensator whose transmission band is flattened

Dispersion managed discrete Raman amplifiers

Dispersion management for long-haul high-speed optical networks

Dispersion-compensated erbium-doped fiber amplifier

Dispersion-compensated optical fiber amplifier

Dispersion-compensated Raman optical fiber amplifier

Dispersion-managed cable for raman-assisted transmission

Distributed and discrete amplification of optical signals