18 March 2013 Nonlinear optical photonic crystal waveguide with TiO2 material
Author Affiliations +
Proceedings Volume 8626, Oxide-based Materials and Devices IV; 86261C (2013) https://doi.org/10.1117/12.2002005
Event: SPIE OPTO, 2013, San Francisco, California, United States
Titanium dioxide (TiO2) has several attractive properties such as high linear and nonlinear refractive indices and the wide bandgap for applying the nonlinear optical devices. We have been studied channel waveguides with TiO2 as the submicron size core to verify their feasibility as the nonlinear optical devices. In this study, we analyzed optical propagation in the TiO2 photonic crystal waveguide and demonstrated the enhanced optical nonlinearity due to slow light effect.
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Koji Uchijima, Koji Uchijima, Tomohiro Kita, Tomohiro Kita, Hirohito Yamada, Hirohito Yamada, "Nonlinear optical photonic crystal waveguide with TiO2 material", Proc. SPIE 8626, Oxide-based Materials and Devices IV, 86261C (18 March 2013); doi: 10.1117/12.2002005; https://doi.org/10.1117/12.2002005


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