Title of article
The generation and stability of second-harmonic in electron-beam irradiated GeS2–In2S3–CdS chalcogenide glasses
Author/Authors
Liu، نويسنده , , Qiming and Gao، نويسنده , , Chang and Li، نويسنده , , Hong and Zhao، نويسنده , , Xiujian، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
3
From page
266
To page
268
Abstract
Second Harmonic Generation was observed in the electron-beam irradiated GeS2–In2S3–CdS chalcogenide glasses, which were induced by the frozen-in electric field due to the electron-beam irradiation. The Second Harmonic Intensity increased with the increasing of the irradiating current and time. The stability of second harmonic generation studying showed that the χ ( 2 ) started to decay till zero when the glasses were annealed above room temperature. It was supposed that the strength of the frozen-in electric field decreased to zero during the annealing process.
Keywords
B. Electron-beam irradiation , D. Second harmonic generation , D. Stability , A. Chalcogenide glasses
Journal title
Solid State Communications
Serial Year
2009
Journal title
Solid State Communications
Record number
1764894
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