کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1535389 | 1512623 | 2013 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comparison of nonlinear fiber-based approaches for all-optical clock recovery at 40Â Gb/s
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: Comparison of nonlinear fiber-based approaches for all-optical clock recovery at 40Â Gb/s Comparison of nonlinear fiber-based approaches for all-optical clock recovery at 40Â Gb/s](/preview/png/1535389.png)
چکیده انگلیسی
We compare two different nonlinear fiber-based approaches for all-optical clock recovery (AOCR) at 40Â Gb/s. Both involve mode-locking a semiconductor fiber laser (SFL); one is based on the use of a nonlinear optical loop mirror (NOLM) while the second exploits nonlinear polarization rotation (NPR). We assess the impact of input signal characteristics on the RMS timing jitter and power fluctuation of the recovered clock. We also investigate the possibility for wavelength tunable operation. The results show that both approaches are capable of recovering a good quality clock signal over a large range of operating parameters. While the NPR-based approach has slightly better performance in terms of reduced power fluctuation and wavelength tunability, it is more sensitive to polarization. We also discuss the approaches for polarization-insensitive operation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volumes 298â299, 1 July 2013, Pages 213-221
Journal: Optics Communications - Volumes 298â299, 1 July 2013, Pages 213-221
نویسندگان
Tianye Huang, Songnian Fu, Junqiang Sun, Jia Li, Lawrence R. Chen,