کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5025765 | 1470597 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
S-band multiwavelength Brillouin-Raman fiber laser utilizing an optical reflector
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
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چکیده انگلیسی
This paper reports on the performance of multi-wavelength Brillouin-Raman fiber laser exploiting an optical reflector. The ring-cavity multi-wavelength Brillouin-Raman fiber laser is based on hybrid Brillouin-Raman gain supported by SBS and SRS. The multiwavelength Brillouin-Raman fiber laser is systematically analyzed at different values of Raman pump powers, Brillouin pump powers, and categorically based on single mode fiber length, and Raman fiber length which operated from 1460Â nm to 1430Â nm of BP wavelengths. The optical reflector at 90% of reflectivity acts as an optical mirror is used in this structure. There are 5 channels at 1500Â nm, and 1510Â nm of BP wavelengths observed at Raman pump power of 30Â dBm, 8Â km of Raman fiber and 4Â km of single mode fiber. In addition, the Raman pump power of 30Â dBm is able to produce high gain value and subsequently generate a large number of channels across S-band region.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 130, February 2017, Pages 818-824
Journal: Optik - International Journal for Light and Electron Optics - Volume 130, February 2017, Pages 818-824
نویسندگان
E.A.M. Zalehan, N.A.M. Ahmad Hambali, M.H.A. Wahid, M.M. Shahimin, N. Roshidah,