کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1537120 | 996580 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optical knobs from slow- to fast-light with gain in low-dimensional semiconductor heterostructures
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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: Optical knobs from slow- to fast-light with gain in low-dimensional semiconductor heterostructures Optical knobs from slow- to fast-light with gain in low-dimensional semiconductor heterostructures](/preview/png/1537120.png)
چکیده انگلیسی
The light pulse propagation through semiconductor quantum-well heterostructures under realistic experimental conditions is studied analytically with the Schrödinger equations. It is shown that slow light and superluminal propagation with gain can be observed by varying the relative phase and the strength of the applied fields. Such investigation may open up the possibility to control the light propagation and may lead to potential applications such as high-fidelity optical delay lines, optical buffers and optical communication in quantum wells solid materials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 284, Issue 19, 1 September 2011, Pages 4541–4545
Journal: Optics Communications - Volume 284, Issue 19, 1 September 2011, Pages 4541–4545
نویسندگان
Dingan Han, Yaguang Zeng, Yanfeng Bai,