激光光斑的精确定位是成像型激光探测系统中的一项关键技术。
Laser spot detection is the key technique in the imaging laser detecting system.
提出了激光雷达、激光引信等激光探测系统的目标、背景反射特性仿真算法。
A novel simulation algorithm is shown in this paper, which can be used to study the reflective characteristic of targets and background of laser detection system, such as laser radar and laser fuse.
首先介绍了实验室模拟成像型激光探测系统的构成，而后阐述了激光光斑定位的常见算法。
The structure of the imaging laser detecting system simulated in the lab is presented at first. Then methods of laser spot location are deduced.
设计并研制了一套基于光反馈效应的直接频率调制激光二极管光电探测系统。
An optoelectronic detection system based on the optical feedback effect in a direct frequency modulated laser diode is developed.
对同轴闪光灯泵浦的化学激光器及其激光信号的探测系统做了较为详细的描述。
The construction of the chemical laser with its concentric flash lamp and the laser signal detection system are described in more detail.
扫描转镜是激光扫描探测系统的重要组成部分。
The scanning rotation mirror is one of the most important components in laser scanning detecting system.
斩波器是红外探测系统、激光雷达系统等的重要组成器件，传递函数可以用来描述斩波器的光学传递特性。
Chopper is an important part of infrared detecting system and laser radar; the transfer function is used to characterize the optical transfer characteristics of chopper.
从激光器和激光器驱动电路两方面对激光近距离动态探测系统发射电路进行了研究。
The sending circuit for laser short range dynamic detecting system is studied on laser and laser drive circuit.
利用所建立的模型对探测系统进行仿真，得到激光回波光子数模型仿真值。
The simulation of the system of single-photon detection for the space targets is carried out based on these models to get the number of laser photon echo which is simulate value.
建立了激光微多普勒效应探测系统，开展了激光微多普勒效应探测运动目标复合振动的实验研究。
The experiment research on laser micro-Doppler effect for detecting complex vibration of moving target is developed.
提出了电荷灵敏前置放大器应用于APD激光脉冲探测系统以提高探测距离和探测精度的方法。
A method that charge sensitive preamplifier used in APD detection system of laser pulse was presented to enhance the range and precision of the detection system.
前置放大器是影响APD激光脉冲探测系统好坏的关键因素，前置放大器的信噪比决定了整个探测系统的信噪比优劣。
Preamplifier is one of the key factors which affect APD detection system of laser pulse. The signal-to-noise ratio(SNR) of preamplifier determines the SNR of whole detection system.
本文设计了一种基于双线阵c CD激光光斑探测系统，从而实现APT精跟踪系统高速高分辨率光斑位置探测。
In this paper, a design of bi-linear CCD laser spot detecting system was developed to acquire the spot position at a high speed and high resolution in APT Fine Tracking system.
最后，作者利用所设计的激光声纳探测系统进行了在空气中实验和消声水池实验，得到了平静水面和有剧烈干扰条件下的测试数据。
Experiments in the air and in an anechoic tank are both carried out lastly, the experimental data in calm water surface condition and violently disturbed water surface condition are acquired.
最后，作者利用所设计的激光声纳探测系统进行了在空气中实验和消声水池实验，得到了平静水面和有剧烈干扰条件下的测试数据。
Experiments in the air and in an anechoic tank are both carried out lastly, the experimental data in calm water surface condition and violently disturbed water surface condition are acquired.
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