کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5426954 1508613 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Angular scattering of an Airy beam light sheet by a concentric sphere
ترجمه فارسی عنوان
پراکندگی زاویه ای یک ورقه نور پرتو ایری توسط کروی کانکتور
کلمات کلیدی
پرتو ایری، کمان کنترلی، پراکندگی زاویه ای، تئوری م
موضوعات مرتبط
مهندسی و علوم پایه شیمی طیف سنجی
چکیده انگلیسی


- Scattering of Airy beam light sheet by a concentric sphere is numerically studied.
- Plane-wave spectrum method and Mie scattering theory are employed.
- The influences of various parameters are investigated.

Angular distribution of scattered light by a particle reveals information of its topology and refractive index, which has been proved to be an effective method to identify and characterize the particle. In this paper, numerical study on angular scattering of a polarized one-dimensional Airy beam light sheet by concentric spheres is presented. Plane-wave spectrum method is adopted to simplify the problem into classic Mie scattering problem, which significantly improves computational efficiency. The effects of size parameters, refractive index and position of concentric spheres and Airy beam radius on the angular distribution of scattered light are investigated. This paper provides theoretical results for light scattering measurement where Airy beam light sheet is employed for reducing effects of multiple scattering.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Quantitative Spectroscopy and Radiative Transfer - Volume 202, November 2017, Pages 31-36
نویسندگان
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