کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1539117 | 996629 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Multiwavelength erbium-doped fiber laser based on nonlinear polarization rotation assisted by four-wave-mixing
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Multiwavelength erbium-doped fiber laser based on nonlinear polarization rotation assisted by four-wave-mixing Multiwavelength erbium-doped fiber laser based on nonlinear polarization rotation assisted by four-wave-mixing](/preview/png/1539117.png)
چکیده انگلیسی
We experimentally demonstrate a simple-structure but efficient multiwavelength erbium-doped fiber laser based on nonlinear polarization rotation assisted by four-wave-mixing (FWM). Based on the combination of these two nonlinear mechanisms contributing to intensity-dependent loss to alleviate mode competition, the stable multiwavelength operation at room temperature can be realized in a length of dispersion-shifted fiber. We achieved up to 38-wavelength generation with a spacing of ∼0.4 nm in the laser. In addition, through tuning the birefringence fiber filter, the lasing wavelength can be accurately tuned in the free spectrum range.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 282, Issue 14, 15 July 2009, Pages 2913–2916
Journal: Optics Communications - Volume 282, Issue 14, 15 July 2009, Pages 2913–2916
نویسندگان
X.S. Liu, L. Zhan, X. Hu, H.G. Li, Q.S. Shen, Y.X. Xia,