Study of differential cross-polarization modulation in a semiconductor optical amplifier.
نویسندگان
چکیده
Differential cross-polarization modulation (DXPoM) wavelength conversion using a semiconductor optical amplifier has been proposed to outperform substantially traditional cross-polarization modulation (XPoM). This work presents analytical small-signal models of XPoM and DXPoM. The transfer function of DXPoM is used to elucidate the significant improvement in bandwidth and the relationships among the modulation bandwidth, the delay, the operating points and other device parameters of a semiconductor optical amplifier (SOA).
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ورودعنوان ژورنال:
- Optics express
دوره 13 21 شماره
صفحات -
تاریخ انتشار 2005