Abstract
The generation of of second-harmonic power in a 32-cm-long periodically poled silica fiber, corresponding to an average conversion efficiency of , is reported. This represents the highest normalized second-harmonic conversion and the highest average second-harmonic power ever reported for a periodically poled silica fiber, to our knowledge. The enhancement is attributed to an improved design of the specialty twin-hole fiber and the extension of the nonlinear interaction length.
© 2009 Optical Society of America
Full Article | PDF ArticleMore Like This
Albert Canagasabey, Costantino Corbari, Zhaowei Zhang, Peter G. Kazansky, and Morten Ibsen
Opt. Lett. 32(13) 1863-1865 (2007)
Albert Canagasabey, Morten Ibsen, Katia Gallo, Alexey V. Gladyshev, Evgeny M. Dianov, Costantino Corbari, and Peter G. Kazansky
Opt. Lett. 35(5) 724-726 (2010)
Costantino Corbari, Alexey V. Gladyshev, Laure Lago, Morten Ibsen, Yves Hernandez, and Peter G. Kazansky
Opt. Lett. 39(22) 6505-6508 (2014)