کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1533140 | 1512546 | 2016 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Simultaneous high bit-rate format and mode conversion with a single tilted apodized few-mode fiber Bragg grating
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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: Simultaneous high bit-rate format and mode conversion with a single tilted apodized few-mode fiber Bragg grating Simultaneous high bit-rate format and mode conversion with a single tilted apodized few-mode fiber Bragg grating](/preview/png/1533140.png)
چکیده انگلیسی
We propose an all-optical approach for simultaneous high bit-rate return-to-zero (RZ) to non-return-to-zero (NRZ) format and LP01 to LP11 mode conversion using a weakly tilted apodized few-mode fiber Bragg grating (TA-FM-FBG) with specific linear spectral response. The grating apodization profile is designed by utilizing an efficient inverse scattering algorithm and the maximum refractive index modulation is adjusted based on the grating tilt angle, according to Coupled-Mode Theory. The temporal performance and operation bandwidth of the converter are discussed. The approach provides potential favorable device for the connection of various communication systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 377, 15 October 2016, Pages 115-119
Journal: Optics Communications - Volume 377, 15 October 2016, Pages 115-119
نویسندگان
Ya Gao, Junqiang Sun, Chaotan Sima,