The spatiotemporal characteristics of the instability induced by counterpropagation has been investigated experimentally in photorefrative crystal.
实验研究了光折变晶体中双光束反向传输引起非稳的时空特性，从实时信号的功率谱分析和相关维数的计算，确证了系统由准周期运动经周期三到达混
Effect of atmospheric refraction and chromatic dispersion on laser transmission;
大气折射和色散对激光传输的影响
Describes passage characteristic of laser transmission in the optical channel from analyzing absorption and scattering of ocean water and atmosphere.
从分析海水、大气对光的吸收和散射出发,对海水、海水/大气界面及大气等各种因素对激光传输的影响作了较全面的描述,并由此推出蓝绿激光通过上行传输信道后接收信号的能量方程。
0,the simulation engine to Vega,the Matlab and SG99 to real-time data processing tools,the laser transmission dev.
基于激光传输装置的运行需求,提出了一种基于虚拟样机技术的模拟仿真方案。
The characteristic of laser propagation in the atmosphere is a key issue while designing photoelectric sensor of laser detector.
本文分析了对流层中影响激光传输的各种因素,给出了在晴朗、雾、霾、雨、雪等各种天气状况下1。
In order to study the effect on laser propagation in the atmospheric turbulence,the model of intensity distribution on the receiver plane was derived based on laser propagation in the atmospheric turbulence.
为了研究大气湍流对激光传输的影响,以大气湍流的激光传输效应为基础,建立了激光到达接收面的光强分布模型。
Various effects of laser propagation generating in the atmosphere have been simulated to realize test condition of the laser propagation in lab.
给出了该系统的硬件设计和系统工作状态下模拟激光传输时各种效应的理论模型。
The technology of setting-data reverse transmission for fuzes by load-shift diying is proposed.
文中提出了一种基于载荷调制的装定数据反向传输技术,利用 MOS 开关管导通和关断,改变次级回路结构,获得不同的次级回路对初级回路的反射阻抗和初级圈端电压;对初级线圈端电压信号进行解调,可得到 MOS 开关管的驱动信号,从而实现数据的反向传输。
Study on the rapid numerical difference recurrence algorithm for the simulation of optical pulse propagation and its applications;
光脉冲传输模拟的快速数值差分递推算法及其应用研究
Split-step wavelet method for numerical simulation of optical pulse propagation;
光脉冲传输数值模拟的分步小波方法
Study on Hollow Waveguides and Coupling Devices for CO_2 Laser Transmission;
CO_2激光传输用空芯光纤及耦合器件的研究
Influence of Transmitting Antenna's Aberration on Laser Propagation for Space Optical Communication
空间光通信中发射天线像差对激光传输的影响
Theoretical Investigation of Propagation of Laser Beam and Ultrashort Pulsed Beam;
激光光束传输及超短脉冲光束传输的理论研究
Study on Aluminum Film for Hollow-core Fiber in Delivery of Ultraviolet Laser;
传输紫外激光空芯光纤用铝膜的研制
Atmosphere Transmission Characteristic of Hermite-Gaussian Beam Laser at Sea
海上厄米-高斯光束激光大气传输特性
Study on Laser Beams Transmitting Characteristic of Non-Scanned Imaging Lidar;
无扫描成像激光雷达激光束传输特性研究
Propagation and Transformation of Laser Beams Through Optical System with Aperture;
激光束通过含光阑光学系统的传输变换
Study on the Properties of the Harmonic Generation and the Propagation of High Power Laser in the Final Optical System;
靶场强激光频率变换及传输特性研究
Study on the Propagation and Transformation Properties of Semiconductor Laser Beams;
半导体激光束的传输与变换特性研究
Research on Conical Laser and Its Characteristics Traveling in Atmosphere;
空心锥面激光及其大气传输特性研究
Research on Characteristic of Laser Propagation Near Earth in Atmosphere;
激光在近地大气中水平传输特性研究
Research and Implementation of Laser Atmospheric Propagation Simulation System;
激光大气传输仿真系统的研究与应用
Research on the Propagation and Focusing Properties of Broadband Laser Pulses
宽带脉冲激光的传输和聚焦特性研究
The Characteristics of Laser Beam and Pulse Laser When It Propagation in the Turbulent Atmosphere
大气湍流中激光波束和脉冲传输特性
Research on the Thermal Blooming Effect of High Energy Laser Propagation in the Atmosphere
强激光在大气中传输的热晕效应研究
Study for Effects of Steady-State Thermal Blooming on High Energy Lasers Propagation in the Atmosphere
强激光大气传输稳态热晕效应的研究
Research on 10.6μm Laser Transmission Characteristics in Dust Storms
10.6μm激光在沙尘暴中的传输特性研究
High-speed data transmission of laser cutting machine based on USB 2.0
基于USB2.0的激光切割机高速数据传输