Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Polarization-independent all-optical amplitude limiter using two-stage gain-saturated fiber parametric amplifiers



Institute of Electrical and Electronics Engineers -IEEE-; Hong Kong Polytechnic University:
14th OptoElectronics and Communications Conference, OECC 2009. Proceedings : Held 13-17 July 2009, Hong Kong, China
Piscataway, NJ: IEEE, 2009
ISBN: 978-1-4244-4103-7 (online)
ISBN: 978-1-4244-4102-0 (print)
Art. 5218177
OptoElectronics and Communications Conference (OECC) <14, 2009, Hong Kong>
Fraunhofer HHI ()

A polarization-independent optical limiter is proposed using two-stage polarization-diversity configured optical parametric amplifiers in gain-saturated condition. Its amplitude level equalizing effect is successfully demonstrated for a 40 Gb/s signal with less than 0.2 dB polarization dependence.