The laser pulse modulation system consists of cavity dumper driver, matching net and acoustooptic energy convertor. 超短脉冲激光调制系统包括腔倒空驱动器、匹配网络和声光换能器。
Affection to Phase Noise of a CW Carrier by the Pulse Modulation(PM) 脉冲调制(PM)对连续波载波单边带相位噪声的影响
ABSTRACT The basic theory and numerical implimentation of a new approach to analyze and synthesize the fluid pulse modulation control system are carried out in this dissertation. 本文研究了流体脉冲调制(PM)系统分析与综合技术的基本理论方法和技术。
Pulse Modulation(PM) Characteristic of High Power Continuous CO_2 Laser and its Application in Special Cladding 高功率连续CO2激光器脉冲调制(PM)特性及特殊熔覆应用
The principle of impulse radio ( IR ), several kinds of pulse generators, pulse modulation and signal emission for UWB Radio, as well as characteristics of UWB-IR are mainly presented and concluded. 重点分析了脉冲无线电方式的原理,脉冲的几种产生方法,调制、发射以及脉冲信号的技术特点。