nonlinearity相关论文
对神光Ⅲ原型复杂激光光路条件下的背反诊断系统进行了光路改造优化设计。引进菲涅耳透镜和采用真空空间滤波方式，对激光打靶光路终......
针对可调谐光纤法布里珀罗滤波器(FFP-TF)在环境温度变化过程中扫频非线性曲线的随机波动增大, 引起光纤布拉格光栅(FBG)传感系统......
由于光学衍射极限的存在,一直以来常规光学显微镜的分辨率被限制在照明光波长的一半左右,这严重限制了生物、材料等研究领域对于更......
In this paper, a high-power and high-efficiency ...
硫系玻璃具有超高的非线性极化率和超短的非线性响应时间，良好的热稳定性、化学稳定性以及易成纤成膜的特性使之成为优良的红外光学......
理论分析了(1 1)维呼吸子在向列相液晶中传输时的情况，通过对原始方程作归一化计算和相应的傅里叶变换，得到了特定情况下的强非局域......
利用自行开发的高稳定、低抖动和重复频率可调的“σ”型被动锁模光纤激光器作为高性能光学取样源，与待测的80 Gb/s光脉冲信号同时......
介绍了溯源至低温辐射计的紫外绝对光谱响应度测量装置, 对硅陷阱探测器在三个激光波长点进行了绝对光谱响应度校准实验.测量了硅......
介绍了一种建立光纤功率计功率测量标准和非线性修正系数测量系统,研究目的是建立一套光纤功率计标准装置,以实现国内光纤功率计的......
提出一个自适应数字预畸变(DPD)技术,用于消除基于正交频分复用(OFDM)的可见光通信系统中的非线性失真。该自适应DPD利用两路反馈......
Performance Analysis of High-speed Optical Pulse Transmission in Dispersion-managed Nonlinear Birefr
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早在20 世纪50 年代开始，硫系玻璃由于具有宽红外透明波段和高折射率的特殊性质而引起了研究者们的浓厚兴趣，尤其是含Te 元素硫系玻......
研究了少模大模场光纤的色散特性。采用有限元法分别分析了LP01模和LP11模的色散曲线与光纤结构参数的关系，并比较了大模场光纤中这......
研究了光纤通信中存在损耗的时候, 光孤子的幅度随传距离ζ的变化关系, 结果得出光孤子的幅度随距离呈指数衰减。......
在光学线性调频连续波(LFMCW)激光雷达中，受半导体激光器本身性能限制，使用线性电信号调制并不能得到理想的线性调频激光输出，导致激......
本文提出一种在光学相关识别中改善相关峰锐度的方法.在制作匹配滤波器时利用记录介质的非线性突出输入图像的边缘,从而实现了相关......
主要理论分析了(2 1)维呼吸子在一种预倾角为π/4的无外置偏压的液晶盒中传输的情况。基于(2 1)维非局域非线性薛定谔方程利用格林......
Single soliton and compound solitons are described by coupled-mode equation.It is noted that three parameters,which are ......
The large signal RF power transmission characteristics of an advanced InGaP HBT in an RF power amplifier are investigate......
This paper describes a 12-bit 40 MS/s calibration-free pipelined analog-to-digital converter(ADC),which is optimized for......
A new method of unscented extended Kalman filter (UEKF) for nonlinear system is presented. This new method is a combinat......
This paper presents a design of 14-bit 80 Msample/s pipelined ADC implemented in 0.35μm CMOS. A charge-sharing correcti......
This paper presents a 6-bit 20-MS/s high spurious-free dynamic range(SFDR) and low power successive approximation regist......
A single-channel 2 GS/s 8-bit analog-to-digital converter in 90 nm CMOS process technology is presented.It utilizes casc......
A graphene-coated microfiber(GCM)-based hybrid waveguide structure formed by wrapping monolayer graphene around a microf......
A quasi-two-dimensional layer of MoS_2 was placed on top of a silicon optical waveguide to form a MoS_2–silicon hybrid ......
The absolute and sum-of-squares in-dicators are used to evaluate the Global avalanche characteristics (GAC) of Boolean f......
A Class of Singularly Perturbed Problems for Nonlinear Two-Species Competitive Reaction-Diffusion Sy
A class of nonlinear two-species competitive singularly perturbed initial-boundary-value problems for reaction-diffusion......
A theoretical model of a nonlinear hyperbolic metamaterial is presented in the form of a stack of subwavelength layers o......
A pressure force control system for hot embossing of microfluidic chips is designed with a moment motor and a ball beari......
To address the flow imbalance rapidly of the asymmetric Electro-Hydrostatic Actuator (EHA),this paper presents a novel a......
Highly nonlinear bored core hexagonal photonic crystal fiber (BC-HPCF) with ultra-high negative disp
In this paper,we propose a bored core hexagonal photonic crystal fiber (BC-HPCF) which obtains ultra-high negative dispe......
An extended form of Boussinesq-type equations with improved nonlinearity is presented for the water wave propagation and......
基于改进的分层地基模型,考虑桩–土–筏的共同作用,提出了刚性桩筏基础非线性分析方法。地基附加应力计算考虑土层参数的变化,采......
This paper presents a construction for a class of 1-resilient functions with optimal algebraic immunity on an even numbe......
Three of the most essential criteria for cryptographically strong Boolean functions are resiliency, high nonlinearity an......
传统的差压传感器一般由差压敏感元件和温度补偿网络构成 ,输出信息量少。非线性及温度误差的补偿方法通常采用无源网络对传感器的......
为研究基于相变技术的夹芯剪力墙的力学性能,采用有限元软件ABAQUS对其进行了非线性模拟,重点分析了轴压比和混凝土板厚度对其侧向......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
三相电压型PWM整流器广泛采用在d-q同步坐标系的双闭环控制,即内环控制输入电流,外环控制输出电压.在这种控制方式中,电压外环通常......
非线性函数在编码和密码领域中扮演着非常重要的角色,衡量函数的非线性性质很重要。非线性度和差分概率是衡量函数非线性性质的重......
级联构造作为布尔函数的主要构造方法之一,具有结构简单、实现快速灵活等优点,被广泛用于构造实用的布尔函数。文中给出了一种通过......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Algebraic Current-voltage and Voltage Dep endent Resistance Expressions for Ballistic Nano Con-ducto
In this study, an algebraic current-voltage (I-V ) equation suitable for the hand-calculation of ballistic nano conducto......
提出了一种基于非线性盲辨识的自适应数字接收机技术。由于宽带雷电信号的时频特征未知或时变,在频域对宽带数字接收机输出信号中......
在并发双波段调制信号驱动下,射频功放的非线性更显著和复杂,对其进行线性化将面临新的问题。文中研究了低频波段和高频波段的同步......
A Mathematical Model for Forecasting Distortion of Workpieces with Phase Transformation on Cooling P
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Advanced method to estimate reliability-based sensitivity of mechanical components with strongly non
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
