کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7132975 1461741 2014 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Homogeneous polarized light by non-quadrature amplitude modulation
ترجمه فارسی عنوان
نور پلاریزه همگن توسط مدولاسیون دامنه غیر چهارگانه
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
چکیده انگلیسی
A method to create homogenous polarized light based on non-quadrature amplitude modulation is proposed. This method consists of the addition of two optical fields out of phase, different from mπ and in the variation of their amplitudes, only for obtaining a resulting field modulated in both phase and amplitude. This principle is used to modulate the vertical components in both phase and amplitude, while the horizontal component is varied in amplitude but with a constant phase. Thus, any amplitude relation and phase difference between components can be created, and therefore any polarization state could be obtained. A theoretical model is shown and supported with numerical simulations of several polarization examples.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics and Lasers in Engineering - Volume 52, January 2014, Pages 1-6
نویسندگان
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