A realization method of a multi-channel filter based on large channel spacing linear chirped fiber grating has been presented,which applies amplitude and phase samplings and is based on rectangle function sampling form without apodization.
提出了一种基于光纤光栅大信道间隔的多信道滤波器实现方法,采用了振幅采样结合相位采样的线性啁啾光纤光栅,基于矩形函数的采样形式,不需要作单个采样的切趾。
The phase characteristics of the linear chirped laser pulse with Gaussian temporal and Gaussian spatial structure is studied by using the stable phase point method while propagating in vacuum.
利用稳态相位点的方法研究了线性啁啾时空高斯脉冲传输过程中的相位特性，并在二阶近似的情况下讨论了其传输过程中的时空特性，两种方法从不同的侧面得出了相同的结论，即：时空高斯脉冲在传输的过程中，在无穷远处将退化为球面波，或者在旁轴近似的情况下退化为平面波。
Extracting spectral phase differences between two linear chirped pulse from the spectral interferogram is simulated based on Fourier Transform Spectral Interferometry.
在超快光学瞬态相移的测量中,结合线性啁啾脉冲与频谱干涉技术,可以获得啁啾脉冲相移随频谱的变化规律。
The limit region of the nonlinearly chirped FBG(NLCFBG) for the linear chirp c_(1) and nonlinear chirp c_(2) has been analyzed.
分析了不同长度情况下非线性啁啾光纤光栅(NLCFBG)的一阶啁啾系数c1、二阶啁啾系数c2的取值范围,并对其光谱及时延特性进行了数值仿真。
Investigations on Optical Property of Linearly Chirped Bragg Grating;
线性啁啾布拉格光栅的光学特性研究
Piecewise Apodised Technology of Linear Chirped Bragg Optical Fiber Grating
线性啁啾光纤Bragg光栅的分段切趾技术
Study on Dispersion Compensation Properties of Chirped Bragg Fiber Grating
线性啁啾布拉格光纤光栅的色散补偿特性研究
Simulation Research on Optical Characteristics of Linear Chirp Fiber Grating;
线性啁啾光纤光栅光学特性的仿真研究
The Optimization of Linearly Chirp Bragg Grating
线性啁啾布拉格光纤光栅的优化设计研究
Theoretical Study on the Linearly Chirped Fiber Bragg Grating and Dispersion Compensation;
线性啁啾光纤光栅及其色散补偿的理论研究
Pure apodized linearly chirped long period fiber grating
纯切趾线性啁啾长周期光纤光栅的研究
Theoretical analysis of linearly chirped moire long period fiber gratings
线性啁啾长周期莫尔光纤光栅的理论研究
Theoretical Study on the Apodized Function and Dispersion Compensation of Linearly Chirped Fiber Bragg Grating;
线性啁啾光纤光栅变迹函数及其色散补偿的理论研究
Linearly Chirped Long Period Gratings Used for EDFA Gain Flattening
线性啁啾长周期光纤光栅用作EDFA增益平坦滤波器的理论研究
Algorithm of Matched Filtering Overcoming Nonlinear Chirp Effect in Synthetic Aperture Ladar
合成孔径激光雷达非线性啁啾克服的匹配滤波算法
Analysis of the Characteristic of Linearly Chirped Bragg Gratings and the Application in Optical Communication for Dispersion Compensation;
线性啁啾布拉格光纤光栅特性分析及其在光纤通信系统中的色散补偿研究
Simulation of Nonlinear-Chirp Compensation by Scan-Filtering in SAIL
合成孔径激光成像雷达中非线性啁啾逐一扫描滤波校正算法的仿真与分析
Research on Pulse Evolutionary of Chirped Pulse Stacking in Linear Medium
啁啾堆积脉冲在线性介质中传输特性研究
Chirped Gaussian Quasi-Solitin Propagation in Nonlinear Monomode Oprical Fiber
非线性单模光纤中的啁啾高斯准孤子传输
Study of Chirps Induced by Nonlinear Effects in the Negative Refractive Medium
负折射介质中各阶非线性效应所致啁啾的研究
Interaction of femtosecond chirped solitons in a dispersion-flatted fiber with linear dispersion profile
飞秒啁啾孤子在线性色散平坦光纤中的相互作用
Study on the Propagation Properties of Chirped Pulse with High Power and Energy;
大能量高功率啁啾脉冲传输特性研究