Taking the deep space laser communication as the application background, based on multi-
pulse position modulation and differential pulse position modulation, a new differential multi …

摘要将激光器和脉冲位置调制(PPM) 技术作为一个整体分析研究, 提出了基于光纤激光器的
PPM 特性方面的概念. 对脉冲调Q 光纤激光器单脉冲能量, 峰值功率, 脉冲宽度进行了理论研究 …

摘要在深空激光通信中, 脉冲位置调制(PPM) 是一种常见的调制方式. 而传统的多脉冲位置调制(
MPPM) 方式中每个信号块发送光脉冲的数目是固定的, 随着深空探测技术的不断发展 …

This paper presents the combination of pulse position modulation (PPM) and pulsed fiber
laser in order to improve the problem that the pulsed fiber laser with high power but low …

Fiber laser has the characteristics of high peak power, short Pulse-width and good beam
quality etc., and play a larger role in the field of laser communication, laser cutting, medical …