Kudlinski A, Martinelli G, Quiquempois Y
Université des Sciences et Technologies de Lille, Laboratoire de Physique des Lasers, Atomes et Molécules, 59655 Villeneuve d'Ascq, France.
Opt Lett. 2007 Jul 1;32(13):1773-5. doi: 10.1364/ol.32.001773.
Silica glass plates (Infrasil from Heraeus) have been thermally poled with different types of electrodes (evaporated or pressed-on) having different chemical compositions (Au, Al, n-doped Si or p-doped Si). We show for the first time to our best knowledge that the profile of the induced second-order nonlinearity strongly depends on the composition of electrodes used for the thermal poling process.
已使用具有不同化学成分（金、铝、n型掺杂硅或p型掺杂硅）的不同类型电极（蒸发电极或压接电极）对石英玻璃板（贺利氏公司的Infrasil）进行了热极化处理。就我们所知，我们首次表明，热极化过程中所诱导的二阶非线性的分布强烈依赖于所使用电极的成分。
