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Fiber amplifiers

Fig. 15. Erbium-doped fiber amplifier where x represents spHces and WDM is a wavelength division multiplexer combining the signal and pump... Fig. 15. Erbium-doped fiber amplifier where x represents spHces and WDM is a wavelength division multiplexer combining the signal and pump...
Application of near-IR phosphors for optical fiber amplifiers... [Pg.691]

For the continuous-wave semiconductor (AlGaAs) distributed feed back lasers (DFB) used in telecommunication technology today a nonlinear refractive index n2=S cm2/GW would be necessary for all-optical switching, which is presumably impossible to reach. Including an Erbium doped fiber amplifier (EDFA) the needed nonlinearity drops only by a factor of ten. [Pg.140]

To characterise its frequency stability, we have measured the root Allan variance locked lasers [22]. A complicate experimental arrangement allowed us to use the same fiber amplifier and crystal for both sources. A stability value of 1.9 x 10-12 in 1 s (corresponding to 540 Hz at 1083 nm) is achieved, which improves to 4.1 x 10-13 at 300 s (see Fig. 7). In... [Pg.323]

Er3+-doped silica glass has tremendous potential as fiber amplifiers in long-distance, high bit rate optical communication systems [30]. The 1.55 pm emission of Er3+ can be pumped at 0.98 and 1.45 pm by laser diodes. Intense interest... [Pg.294]

High-Power Polymer Optical Fiber Amplifiers in the Visible Region... [Pg.47]

See other pages where Fiber amplifiers is mentioned: [Pg.259]    [Pg.259]    [Pg.289]    [Pg.379]    [Pg.244]    [Pg.710]    [Pg.326]    [Pg.4]    [Pg.248]    [Pg.379]    [Pg.289]    [Pg.1158]    [Pg.431]    [Pg.218]    [Pg.285]    [Pg.404]    [Pg.412]    [Pg.314]    [Pg.323]    [Pg.939]    [Pg.265]    [Pg.268]    [Pg.269]    [Pg.270]    [Pg.388]    [Pg.323]    [Pg.1312]    [Pg.295]    [Pg.287]    [Pg.218]    [Pg.285]    [Pg.404]    [Pg.412]    [Pg.47]    [Pg.48]    [Pg.55]    [Pg.71]   
See also in sourсe #XX -- [ Pg.265 ]

See also in sourсe #XX -- [ Pg.455 ]



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Amplifiers

Erbium doped fiber amplifier

Fiber Raman amplifier

Polymer optical fiber amplifier

Silica fiber-optic amplifiers

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