Quadratic phase matching in slot waveguides
Optics
2009-11-13 v1
Abstract
We analyze phase matching with reference to frequency doubling in nanosized quadratic waveguides encompassing form birefringence and supporting cross-polarized fundamental and second-harmonic modes. In an AlGaAs rod with an air void, we show that phase-matched second-harmonic generation could be achieved in a wide spectral range employing state-of-the-art nanotechnology.
Cite
@article{arxiv.physics/0610158,
title = {Quadratic phase matching in slot waveguides},
author = {Andrea Di Falco and Claudio Conti and Gaetano Assanto},
journal= {arXiv preprint arXiv:physics/0610158},
year = {2009}
}
Comments
3 pages, 4 figures