Garcés i Estalló, IgnasiVilluendas, FranciscoValles, Juan A.Domínguez, Carlos (Domínguez Horna)Moreno Sereno, Mauricio2009-06-192009-06-1919960733-8724https://hdl.handle.net/2445/8744Power leakage properties and guiding conditions of rib antiresonant reflecting optical waveguides (rib-ARROW) have been theoretically and experimentally studied as a function of wavelength and polarization of the light for different geometrical and optical parameters that characterize the rib-ARROW structure. Obtained results show that rib-ARROWs can only be fabricated with low losses in a wavelength range when determined rib configurations are adopted. Furthermore, these waveguides exhibit a polarization sensitivity that largely depends on the core-substrate refractive index difference. Together with the experimental results, theoretical calculations from different modeling methods are also presented and discussed.8 p.application/pdfeng(c) IEEE, 1996Guies d'onesÒpticaPolarització (Llum)Light polarisationModelingOptical waveguidesRib waveguidesSensitivityinfo:eu-repo/semantics/article507145info:eu-repo/semantics/openAccess