کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10134228 | 1645608 | 2018 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Monolayer MoS2-based high energy rectangular pulse fiber laser
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
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چکیده انگلیسی
We have reported the generation of wave-breaking-free pulses operated in dissipative soliton resonance (DSR) of an Yb-doped fiber laser (YDFL) with monolayer molybdenum disulfide. The experiment demonstrates that the energy of single pulse operated in DSR regime (10.28ânJ) is much higher than that of dissipative soliton pulse (0.17ânJ) generated in the same YDFL. When the cavity length is 201âm, as the pump power increases, the duration of the wave-breaking-free pulse broadens from 1.9 to 10.56âns and pulse energy rises from 51.81 to 208.89ânJ. The highest pulse energy of â¼496ânJ is obtained, when the cavity length and pump power are increased to 495âm and 450âmW, respectively. The experimental results suggest that MoS2 based YDFL can achieve wave-breaking-free, ultrahigh-energy pulse.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - Volume 174, December 2018, Pages 530-536
Journal: Optik - Volume 174, December 2018, Pages 530-536
نویسندگان
H. Lee,