Method and arrangement for compensating for cross phase modulation

   
   

The cross phase modulation generated by a fiber amplifier is compensated for by converting the amplitude variations of the wavelength-division multiplex signal (WMS) into an electrical signal which controls a phase modulator (2) in such a manner that the signal distortion caused by cross phase modulation is compensated for.

La modulación cruzada de la fase generada por un amplificador de la fibra es compensada para convirtiendo las variaciones de la amplitud de la señal del múltiplex de la longitud de onda-divisio'n (WMS) en una señal eléctrica que controle un modulador de la fase (2) de manera que la distorsión de la señal causada por la modulación cruzada de la fase esté compensada para.

 
Web www.patentalert.com

< Priority administration method

< Circuit arrangement for operation of a relay

> Connector rail made of profiled semifinished products for electrical devices and appliances for various nominal currents

> Welded AC electromagnet lamination assembly incorporating shading coil

~ 00135