کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
848189 909238 2015 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
2 kW CW near single mode all-fiber Ytterbium-doped fiber laser
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
2 kW CW near single mode all-fiber Ytterbium-doped fiber laser
چکیده انگلیسی
We demonstrated a CW all-fiber Ytterbium-doped fiber laser with master oscillator power amplifier configuration. The laser system generated 2.04 kW output power at 1080 nm with 78.5% total optical-to-optical efficiency. What is more, the output laser was near single mode with the beam quality factor M2 < 1.37 at the maximum power. It benefited from low splicing loss, proper heat management and effective controlling of fiber facet damage and the nonlinear effects through optimizing the whole system. The analysis showed that higher output power could be achieved with more pump power in this laser system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 126, Issue 18, September 2015, Pages 1712-1715
نویسندگان
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