دانلود Analysis of the scalability of diffraction-limited fiber lasers and amplifiers to high average power

دانلود ترجمه مقاله Analysis of the scalability of diffraction-limited fiber lasers and amplifiers to high average power
قیمت : 390,000 ریال
شناسه محصول : 2009526
نویسنده/ناشر/نام مجله : OSA Publishing, Optics Express
سال انتشار: 2008
تعداد صفحات انگليسي : 27
نوع فایل های ضمیمه : Pdf+Word
حجم فایل : 866 Kb
کلمه عبور همه فایلها : www.daneshgahi.com
عنوان انگليسي : Analysis of the scalability of diffraction-limited fiber lasers and amplifiers to high average power

چکیده

Abstract

We analyze the scalability of diffraction-limited fiber lasers considering thermal, non-linear, damage and pump coupling limits as well as fiber mode field diameter (MFD) restrictions. We derive new general relationships based upon practical considerations. Our analysis shows that if the fiber’s MFD could be increased arbitrarily, 36 kW of power could be obtained with diffraction-limited quality from a fiber laser or amplifier. This power limit is determined by thermal and non-linear limits that combine to prevent further power scaling, irrespective of increases in mode size. However, limits to the scaling of the MFD may restrict fiber lasers to lower output powers.

 

Keywords: diffraction-limited fiber lasers
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