Propagation and Radiation Fields Characteristics of Nano-meter Electromagnetic Wave in X Ray Dielectric Waveguides with Random Media

Abstract

X-ray in the nanometer electromagnetic region is very useful for nanospace fabrication, information and high-energy transmission and control techniques of Å-size structures in biomedical sciences and technology. In this paper, the electromagnetic fields in X-ray gradient fiber with random refractive index media are studied. Statistical mode conversion of beam propagation, beam broadening and beam center are investigated by stochastic process theory of electromagnetic field.