摘要: The possibility of using Bragg reflection in a cylindrical fiber to obtain lossless confined propagation in a core with a lower refractive index than that of the cladding medium is proposed and analyzed.DOI: 10.1364/JOSA.68.001196 被引量: 1045 ...
Theory of Fiber Bragg Gratings-Chapter 4Raman Kashyap
The combination of Radio Frequency andOptical Fiber has resulted high capacity transmission at lower costs componentsand makes Radio over Fiber as a current trend of large broadband communication.In Fiber optics field, the use of Fiber Bragg Grating (......
fiberFiberThis chapter reviews the theory of fiber Bragg gratings. A fiber Bragg grating of a constant refractive index modulation and period therefore has an analytical solution. A complex grating is considered to be a concatenation of several small sections, each of constant period and unique ...
In order to analysis the structure of fiber bragg grating(FBG) vibration sensor,a physical model was established and it was equivalent to a simple spring-mass system by doing equivalent transform of stiffness to it.This model was equivalent to a string vibration model of a single particle accord...
Google Share on Facebook Thesaurus Encyclopedia Wikipedia su′per•string theo`ry (ˈsu pərˌstrɪŋ) n. any supersymmetric string theory in which each type of elementary particle is treated as a vibration of a single fundamental string (superstring) at a particular frequency. ...
2) Bragg diffraction 布拉格衍射 1. A rigorous coupled wave theory for the Bragg diffraction of a Gaussian beam in the uniaxial crystal is derived and a group of rigorous coupled wave equations and diffraction efficiency formula are obtained in terms of the proper coordinate transformation and ...
Theoretical analysis of a fiber optic surface plasmon resonance sensor utilizing a Bragg grating. A rigorous theoretical analysis of a fiber optic surface plasmon resonance sensor is presented. The sensor is based on the spectroscopy of mixed surface pl... Barbora,Spacková,Jirí,... - 《Optics ...
Analysis of fiber Bragg Grating bycoupled-mode theory; 耦合模理论对光纤光栅的分析 2. By solving coupled-mode equations based on Turan Erdogan scoupled-mode theory,the amplitudes of co-propagating mode and counter-propagating mode in a single-mode fiber grating are given,as well as the reflective...
microphotography, the grating was observed when the optical axis was set at 45掳 with the direction of the first polarizing lens of the polarization ... Y Luo,Z Li,R Zheng,... - 《Optics Communications》 被引量: 10发表: 2012年 Recording Bragg gratings in a birefringent optical fiber with...