光子晶体光纤(photonic crystal fiber, PCF)

光子晶体光纤(photonic crystal fiber, PCF)又名多孔光纤(Holey Fiber，HF)或微结构光纤(Microstructure Fiber，MF)[1]，其包层由周期性排布的空气孔构成，与阶跃光纤相比，PCF可调节的结构参数更多，通过合理设计参数，可使其具有无限单模传输、高非线性及可调的色散特性等。同时具有色散平坦特性和高非线性系数[2-3]的PCF，在超连续谱的产生、宽带光波长转换、激光放大器和全光开关等方面有重要的应用[4-7]，因此，研究和设计色散平坦高非线性PCF(Dispersion-Flattened Highly Nonlinear PCF, DFHN-PCF)是PCF的研究热点之一。

結果 (英文) 1:

Photon Crystal fiber (Photonic Crystal fiber, PCF) and name more hole fiber (Holey Fiber,HF) or micro-structure fiber (Microstructure Fiber,MF) [1], its package layer by periodic arrangement of air hole constitute, and order jump fiber compared, PCF can regulation of structure parameter more, through reasonable design parameter, can makes its has unlimited single die transmission, and high nonlinear and the can adjustable of dispersion characteristics,. Both a dispersion-flattened nonlinear coefficient characteristics and high [2-3] PCF, supercontinuum generation, broad-band optical wavelength conversion, laser amplifiers and optical switching has important applications, such as [4-7], therefore, the study and design of high dispersion-flattened nonlinear PCF (Dispersion-Flattened Highly Nonlinear PCF, DFHN-PCF) is the research focus of PCF.

結果 (英文) 2:

Photonic crystal fibers (photonic crystal fiber, PCF), also known as porous fiber (Holey Fiber, HF) or microstructure fiber (Microstructure Fiber, MF) [1], its cladding by a periodic arrangement of air holes constitution, and the step Compared to fiber, structural parameters can be adjusted more PCF, through rational design parameters, can make unlimited single-mode transmission, high nonlinearity and dispersion characteristic has an adjustable and so on. PCF also has flattened dispersion characteristics and high nonlinearity coefficient [2-3], resulting in the supercontinuum, broadband optical wavelength conversion laser amplifiers and optical switching and other aspects have important applications [4-7]. Therefore, research and design a highly nonlinear dispersion - flattened PCF (Dispersion-Flattened Highly Nonlinear PCF, DFHN-PCF) is one of the hotspots of PCF.

結果 (英文) 3:

Photonic crystal fiber, photonic crystal fiber, PCF), also known as holey fiber holey fiber (HF) or micro structure fiber (it is fiber MF) [1], the cladding is composed of a periodic arrangement of the air holes, and order jump over fiber, PCF can modulate the structure parameters more through reasonable design parameters, make it with endless single mode transmission, high nonlinearity and dispersion characteristics of adjustable. At the same time, it has the characteristics of dispersion and high nonlinearity, PCF of [2-3], and has important applications in the generation of ultra - continuous spectrum, broadband optical wavelength conversion, laser amplifier and all-optical switch, etc.,（研究和设计色散平坦高非线性PCF的色散平坦高非线性PCF，dfhn-pcf）是PCF的研究热点之一。