The present invention relates to the polarization-independent optical polymeric intensity modulator independent of input signal using polymers with electro-optical property. To use the electro-optical property for electro-optical polymer, polymers must be poled by applying high voltage to the waveguide....http://www.google.fr/patents/US6950579?utm_source=gb-gplus-shareBrevet US6950579 - Polarization-independent optical polymeric intensity modulator
