Optical coupling with a rewritable photorefractive polymer layer

摘要: Technologies are generally described to communicatively couple an optical fiber element using a polymer layer. An may be coupled element, such as waveguide or another fiber, layer of rewritable photorefractive positioned between the and element. Light from light source applied initiate transient effect in facilitating corrections misalignment. A path high refractive index formed layer, where couples reducing alignment concerns increasing tolerances elements. In some examples, re-established by rewriting through application if communicative coupling is disrupted.