کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7130598 | 1461634 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dual-wavelength single-frequency fiber laser based on FP-LD injection locking for millimeter-wave generation
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Dual-wavelength single-frequency fiber laser based on FP-LD injection locking for millimeter-wave generation Dual-wavelength single-frequency fiber laser based on FP-LD injection locking for millimeter-wave generation](/preview/png/7130598.png)
چکیده انگلیسی
We propose and successfully demonstrate a dual-wavelength single-frequency fiber laser based on two cascaded Fabry Pérot laser diodes (FP-LDs) and a WaveShaper. Both the cascaded FP-LDs and the WaveShaper perform the dual-wavelength selection. Injection locking of the FP-LDs in laser cavity and narrow bandwidth filtering effect of the WaveShaper guarantee single-frequency operation of the laser. By adjustment of the drive currents of the two FP-LDs and the filtering characteristic of the WaveShaper, dual-wavelength single-frequency output with switchable wavelength spacing can be obtained, which can be used for switchable millimeter-wave generation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics & Laser Technology - Volume 64, December 2014, Pages 328-332
Journal: Optics & Laser Technology - Volume 64, December 2014, Pages 328-332
نویسندگان
Jingjuan Zhou, Xinhuan Feng, Yuzhuo Wang, Zhaohui Li, Bai-ou Guan,