کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1537739 | 996594 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Third-order nonlinear optical studies of new anthraquinone derivatives
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Third-order nonlinear optical studies of new anthraquinone derivatives Third-order nonlinear optical studies of new anthraquinone derivatives](/preview/png/1537739.png)
چکیده انگلیسی
Four new donor–acceptor–donor anthraquinone derivatives were synthesized and characterized by UV, IR, 1H NMR and elemental analysis. Their off-resonant third-order nonlinear optical properties were measured using femtosecond laser and degenerate four-wave mixing technique. The third-order nonlinear optical susceptibilities χ(3) were 3.36–3.76 × 10−13 esu. The nonlinear refractive indexes n2 were 6.19–6.91 × 10−12 esu. The second-order hyperpolarizabilities γ of the molecules were 3.36–3.76 × 10−31 esu. The response times were 101–115 fs. The results show that these compounds have potential nonlinear optical applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 283, Issue 24, 15 December 2010, Pages 5199–5202
Journal: Optics Communications - Volume 283, Issue 24, 15 December 2010, Pages 5199–5202
نویسندگان
Zhibin Cai, Li Deng, Mao Zhou, Jianrong Gao, Zhenrong Sun,