Wavelength-dependent pulse dispersion in germanium-and phosphorus-doped silica fibres
of different concentrations was measured using mode-locked subnanosecond pulses in the …

Pulse-delay measurements on fibres are reported, made over a wide wavelength range
straddling the zero of material dispersion. Results for phosphosilicate and a range of …

We describe a novel technique for measuring dispersion in low-loss single-mode fibers in
the 1.1-1.3\mu m spectral region. The spatial equivalent of the pulse delay time as a function …

Subnanosecond pulses in the 1120–1550-nm region are generated by multiple-order
stimulated Raman scattering in a small core single-mode silica fiber pumped by a Q …

Low loss fibre transmission of high speed pulse signals at 1.29 μm wavelength × Close The
Infona portal uses cookies, ie strings of text saved by a browser on the user's device. The …

Spectral loss characteristics of GeO2-P2O5-doped silica graded-index fibres in long-wavelength
band × Close The Infona portal uses cookies, ie strings of text saved by a browser on the …

Definitive profile-dispersion data for germania-doped silica fibres over an extended wavelength
range × Close The Infona portal uses cookies, ie strings of text saved by a browser on the …

To study the material dispersion effects on graded-index fibers, a method for measuring the
material dispersion in optical glass fibers has been developed. Nanosecond pulses in the …

A GeO 2-doped silica single-mode optical fibre with a low attenuation loss of 0.5 dB/km at
1.27 μm, where the material dispersion of the silica glass falls to zero, has been made by a …

Visible-region absorption and fluorescence are first observed for GeO2-doped silica optical
fibres propagated by UV light in the 350? 370 nm region. An absorption band at 1.97 eV and …