کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1541343 | 996680 | 2006 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Propagation characteristics of laser beams with amplitude modulations and phase fluctuations in apertured fractional Fourier transforming system
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Propagation characteristics of laser beams with amplitude modulations and phase fluctuations in apertured fractional Fourier transforming system Propagation characteristics of laser beams with amplitude modulations and phase fluctuations in apertured fractional Fourier transforming system](/preview/png/1541343.png)
چکیده انگلیسی
The apertured fractional Fourier transforming system is introduced and applied to treat the propagation of Gaussian beams with amplitude modulations and phase fluctuations. Based on the treatment that a rectangular function can be expanded into an approximate sum of complex Gaussian functions with finite numbers, the analytical expressions for the mutual intensity distribution of laser beams with amplitude modulations and phase fluctuations passing through the apertured fractional Fourier transforming system are obtained. Some numerical simulations are illustrated for their propagation properties.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 264, Issue 1, 1 August 2006, Pages 18-24
Journal: Optics Communications - Volume 264, Issue 1, 1 August 2006, Pages 18-24
نویسندگان
Huilian Jiang, Daomu Zhao,