摘要
简要介绍了光子晶体的原理,由此引出光子带隙型光子晶体光纤的概念、结构、导光机理及其制备,着重分析空气导光型光子晶体光纤的传输特性,并用时域有限差分(FDTD)法仿真了三角形结构空气导光型光子晶体的色散特性,最后展望其应用前景。
The principle of photonic crystal is presented. On this basis the concepts, structure, light propagation mechanism, and fabrication of photonic bandgap photonie crystal fibers (PBG-PCF) are introduced. Especially the transmission properties of hollow-core PCF are analyzed, and the dispersion property of hollow-core PCF with triangle structure is simulated using finite differential time domain (FDTD) method. Finally,the application of hollow-core PCF is prospected.
出处
《光纤与电缆及其应用技术》
2006年第6期1-5,24,共6页
Optical Fiber & Electric Cable and Their Applications