Polymeric optical modulator and waveguiding media

Optical waveguides – Planar optical waveguide – Thin film optical waveguide

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385 2, 385131, 385143, 385145, 359332, G02B 610, H03F 700

Patent

active

051330377

ABSTRACT:
A waveguiding media of polymeric materials is disclosed and claimed. In a preferred embodiment both core and cladding include X.sup.(2) materials poled to a non-centrosymmetric structure. Materials are selected so that the index difference between core and cladding remains relatively constant before and after poling so as to allow for efficient fabrication.

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patent: 5008043 (1991-04-01), Robello et al.

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