Phase-matching Second-order Optical Nonlinear Interactions using Bragg Reflection Waveguides: A Platform for Integrated Parametric Devices
Bragg reflection waveguides (BRW) or one-dimensional photonic bandgap structures have been demonstrated for phase-matching chi(2) nonlinearities in AlxGa1-xAs. The method exploits strong modal dispersion of a Bragg mode and total internal reflection modes co-propagating inside the waveguide. It is s...
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Language: | en_ca |
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2011
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Online Access: | http://hdl.handle.net/1807/29655 |