Characteristics of noise in erbium doped fiber amplifier (EDFA) are theoretically analyzed
and experimentally verified. Four discreet energy models are used for erbium ion transition …

In this paper, we present the results of an experimental study on the characterization of
holmium-doped silica fiber. A standard acousto-optic modulator controls the output power of …

In this paper, the spectral hole burning effects and gain dynamics of all-optical gain clamped
multichannel erbium-doped fiber amplifiers (EDFAs) are modeled. The two-level laser model …

We applied an erbrium-doped fiber amplifier characterization method previously reported for
1480-nm pumped amplifiers to a 980-nm amplifier, obtaining absorption and emission …

We report on an all solid state master oscillator fiber power amplifier system emitting either
single frequency radiation at 1064 nm or tunable narrow linewidth radiation in the …

A theoretical model for erbium-doped silica fibre lasers including the power modal
distribution is developed. Using overlapping factors, an alternative theoretical model is …

A new characterisation method is described using the new theoretical model for erbium-
doped silica fibre lasers (EDSFLs) based on the energy conservation principle. Using this …

Emission and absorption are two main properties of active optical fibers that are important
for fiber amplifiers and lasers. We propose a direct side pumping scheme for non …

AAmplified spontaneous emission measurements for three types of erbium-doped silica
ffibers are presented. The characteristic parameters of these fibers was previously oobtained …

FWHM volle Halbwertsbreite (engl.: full width at half maximum) GDD
Gruppenlaufzeitdispersion (engl.: group delay dispersion) GVD …