کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1539339 | 996634 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The research on polarization states with local pumping in two-dimensional active random medium
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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: The research on polarization states with local pumping in two-dimensional active random medium The research on polarization states with local pumping in two-dimensional active random medium](/preview/png/1539339.png)
چکیده انگلیسی
The polarization-dependent competition on inversed population with local pumping in two-dimensional (2D) active random media is investigated by simultaneously solving Maxwell's equations and rate equations of electronic population for both transverse magnetic (TM) and transverse electric (TE) modes. The threshold property of the two polarization states with local pumping is analyzed. Results show that the lasing threshold of TM modes is lower than that of TE ones when the radius of the local pumping region is suitably selected, and the case would be contrary when the selected radius of the local pumping region is excessive.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 282, Issue 5, 1 March 2009, Pages 1004-1008
Journal: Optics Communications - Volume 282, Issue 5, 1 March 2009, Pages 1004-1008
نویسندگان
Hai Liu, Jinsong Liu, Jiantao Lü, Qingquan Zhang, Kejia Wang,