کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1540660 | 996665 | 2007 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Width-tunable pulse generation using four-wave mixing in bismuth based highly nonlinear fiber
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This communication reports a simple configuration for the implementation of a compact and all-fiber based width-tunable pulse generator using four-wave mixing (FWM) effect in only 1.9-m of bismuth oxide based highly nonlinear fiber (Bi-HNLF). The width- tunable pulses are generated at repetition rates of 5 and 10Â GHz. In the performed experiment, the pulsewidth of a 5Â GHz repetition rate pulse train is tuned from 83 to 23Â ps whereas the pulsewidth of a 10Â GHz repetition rate pulse train is continuously tuned from 32 to 18Â ps. An analytical model is presented for width-tunable pulse generation and the results agree well with the experimental findings. The effects of pump source timing jitter and intensity fluctuation on pulse generation are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 275, Issue 1, 1 July 2007, Pages 223-229
Journal: Optics Communications - Volume 275, Issue 1, 1 July 2007, Pages 223-229
نویسندگان
Khurram Karim Qureshi, Shao-Hao Wang, P.K.A. Wai, Hwa Yaw Tam, Chao Lu, N. Sugimoto,