@inproceedings{c6af20af2cf94b11ae6c0e1cdf1dc16b,
title = "Energy exchange between orthogonally polarized waves by cascaded quasi-phase-matched processes",
abstract = "By identifying appropriate quasi-phase-matching (QPM) conditions in z-cut congruent lithium niobata, we demonstrate simultaneous QPM of type-I (ooe) and higher order type-0 (eee) second-harmonic-generation, which share a common second harmonic wave. We demonstrate this experimentally at 1064nm, and show that cascading between these processes occurs. The cascading can result in energy exchange between the cross-polarized fundamentals, indicative of an equivalent 3rd order process. The nonlinear phase shifts and transfer functions resulting from this cascading are explored numerically.",
author = "Johnston, {B. M.} and P. Dekker and Saltiel, {S. M.} and Withford, {M. J.} and Kivshar, {Y. S.}",
year = "2008",
doi = "10.1117/12.759753",
language = "English",
isbn = "9780819469724",
series = "Proceedings of SPIE",
publisher = "SPIE",
pages = "680116--1--680116--7",
editor = "Krolikowski, {Wieslaw Z.} and Soukoulis, {Costas M.} and Lam, {Ping Koy} and Davis, {Timothy J.} and Shanhui Fan and Kivshar, {Yuri S.}",
booktitle = "Photonics",
address = "United States",
note = "Photonics: Design, Technology, and Packaging III ; Conference date: 05-12-2007 Through 07-12-2007",
}