کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1831802 | 1027505 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Pulse slippage in high-gain, optically guided free-electron lasers
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موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Using the solution of the fully three-dimensional dispersion relation for the fastest-growing mode an expression for slippage in an optically guided free-electron laser (FEL) amplifier is derived. The FEL operates in the exponential regime and the optical beam is guided by the electron beam. The slippage distance is less than that in the low-gain regime. The reduced slippage arises from the dispersion characteristics of the optical beam and is a manifestation of (i) gain effects and (ii) finite-spot-size effects.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 581, Issue 3, 1 November 2007, Pages 601–605
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 581, Issue 3, 1 November 2007, Pages 601–605
نویسندگان
B. Hafizi, P. Sprangle, J.R. Peñano,