کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1536975 | 996577 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Study on self-mixing interference using Er3+-Yb3+ codoped Distributed Bragg reflector fiber laser with different pump power current
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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
In this paper, we implemented a vibration or displacement system using the well-known self-mixing effect in an Er3+-Yb3+ codoped Distributed Bragg reflector (EYDBR) fiber laser. The experimental Signal-to-Noise ratio (SNR) was measured up to be 60.25Â dB at 2Â km. This paper also focuses on the theoretical description of the self-mixing effect which applies to our specific implementation, followed by some experimental results. From the experiment results, the compact structure and high SNR up to 60.25Â dB of self-mixing effect sensor can be earned by combining the self-mixing interference technique and EYDBR fiber laser. It is also proved potential using self-mixing interference with ASE source in EYDBR fiber laser for high sensitivity and wide range measurement.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 284, Issue 24, 1 December 2011, Pages 5781-5785
Journal: Optics Communications - Volume 284, Issue 24, 1 December 2011, Pages 5781-5785
نویسندگان
Liang Lu, Longhua Zhai, Ke zhang Zhengting Du, Benli Yu,