کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
852570 909394 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Numerical study of a harmonic mode-locked semiconductor optical amplifier fiber ring laser
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Numerical study of a harmonic mode-locked semiconductor optical amplifier fiber ring laser
چکیده انگلیسی

An improved harmonic mode-locked Semiconductor optical amplifier (SOA) fiber ring lasers has been presented and numerically investigated based on the self-reproduction theory. The numerical result shows that a narrower optical pulse train with a more symmetrical-temporal shape can be obtained, when the modulation SOA is DC biased on high current, whereas the gain SOA is DC biased on the low current functions as a gain compensator in the experimental setup. Also, the system parameters effects on the characteristic of the harmonic mode-locked pulse have been investigated.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 118, Issue 9, 6 September 2007, Pages 430–434
نویسندگان
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