کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5007623 | 1461610 | 2017 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Titanium Dioxide (TiO2) film as a new saturable absorber for generating mode-locked Thulium-Holmium doped all-fiber laser
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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: Titanium Dioxide (TiO2) film as a new saturable absorber for generating mode-locked Thulium-Holmium doped all-fiber laser Titanium Dioxide (TiO2) film as a new saturable absorber for generating mode-locked Thulium-Holmium doped all-fiber laser](/preview/png/5007623.png)
چکیده انگلیسی
We report the generation of mode-locked thulium-holmium doped fiber laser (THDFL) at 1979Â nm. This is a first demonstration of mode-locked by using Titanium Dioxide (TiO2) film as a saturable absorber (SA). A piece of 1Â mmÃ1Â mm TiO2 film was sandwiched in between two fiber ferrule in the cavity. Fabrication process of TiO2 film incorporated a TiO2 and a polyvinyl alcohol (PVA). The stable 9Â MHz repetition rate of mode-locked mode operation with 58Â dB SNR was generated under pump power of 902-1062Â mW. At maximum pump power, the mode-locked THDFL has output power and pulse energy of 15Â mW and 1.66Â nJ, respectively. Our results demonstrate the TiO2 can be used promisingly in ultrafast photonics applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics & Laser Technology - Volume 89, March 2017, Pages 16-20
Journal: Optics & Laser Technology - Volume 89, March 2017, Pages 16-20
نویسندگان
Muhammad Farid Mohd Rusdi, Anas Abdul Latiff, Mukul Chandra Paul, Shyamal Das, Anirban Dhar, Harith Ahmad, Sulaiman Wadi Harun,