Formulation of Scintillations for Optical Incidence of Arbitrary Field Profile

摘要：

Scintillation index on the receiver axis is formulated in random medium when an optical source with an arbitrary field profile is employed. To represent the arbitrary source field profile, source is decomposed into pixels and the incident field to form the scintillations is expressed as the superposition of the fields from each pixel area. Thus obtained arbitrary field distribution is then introduced into the weak atmospheric turbulence formulation by using Rytov method. Our result, which is in summation and integral forms, reduces correctly to the known scintillation index of a Gaussian beam wave in atmospheric turbulence.

作者: Y.Baykal H.T.Eyyubo(g)lu Y.Cai

作者单位: Department of Electronic and Communication Engineering,(C)ankaya University (Og)retmenler Cad.14,Yüz Max-Planck-Research-Group,Institute of Optics,Information and Photonics,University of Erlangen Staud

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2008(2008年电磁学研究新进展学术研讨会)(PIERS 2008)

会议地点: 杭州

会议语种:英文

页码: 1-4

在线出版日期: 2008-03-24（万方平台首次上网日期，不代表论文的发表时间）