Activated polarization pulling and de-correlation of signal and pump states of polarization in a fiber Raman amplifier.
نویسنده
چکیده
We report on a theoretical study of activated polarization pulling and de-correlation of signal and pump states of polarization based on an advanced vector model of a fiber Raman amplifier accounting for random birefringence and two-scale fiber spinning. As a result, we have found that it is possible to provide de-correlation and simultaneously suppress PDG and PMD to 1.2 dB and 0.035 ps/km(1/2) respectively.
منابع مشابه
Paper Title (use style: paper title)
Stochastic anti-resonance, that is resonant enhancement of randomness caused by polarization mode beatings, is analyzed both numerically and analytically on an example of fibre Raman amplifier with randomly varying birefringence. As a result of such anti-resonance, the polarization mode dispersion growth causes an escape of the signal state of polarization from a metastable state corresponding ...
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ورودعنوان ژورنال:
- Optics express
دوره 19 24 شماره
صفحات -
تاریخ انتشار 2011