Germanate glass core fiber GDF-SM-2.2/125-75
APPLICATION NOTES:
Higly Ge-doped silica fibers are used for variety of nonlinear applications.
Article GDF-SM-2.2/125-75
Typical loss spectrum
Dispersion
FIBER SPECIFICATIONS
High germanate fiber |
GDF-SM-2.2/125-75 |
Core diameter, µm | 2.2 |
Clading diameter, µm | 125 ± 1 |
Coating diameter, µm | 260 ± 10 |
Delta n | 0.11 |
GeO2 concentration, % | 75 |
Cutoff wavelength, µm | 1.4 |
Minimum loss (at ~1700-1850 nm), dB/km | ~ 20 |
Splicing loss with ordinary fiber, dB | ~ 1 |
Germanate glass core fiber (Article GDF-SM-2.2/125-75)
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