基于自注入锁定频域锁模光电振荡器的宽带脉冲产生数据

宽带脉冲产生器，主要面向新一代体制雷达发射机的研究。针对提高雷达探测范围和精度的需求，基于自注入锁定傅里叶锁模光电振荡器在马赫-曾德尔调制器的通断作用下，产生了信号占空比、中心频率和带宽可调谐的相干宽带脉冲信号。通过实验验证，主要记录了产生信号的频谱图、时域图和时频图。

Broadband pulse generator mainly developed for the research of next-generation radar transmitters with advanced system architectures. To address the requirements of enhancing radar detection range and accuracy, a coherent broadband pulsed signal with tunable duty cycle, central frequency and bandwidth is generated using a self-injection locked Fourier mode-locked optoelectronic oscillator under the on-off switching operation of a Mach-Zehnder modulator. Experimental validation was conducted, and the spectrogram, time-domain waveforms and time-frequency distributions of the generated signals were primarily recorded.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于新一代体制雷达发射机研究，旨在提升雷达探测性能。它基于自注入锁定傅里叶锁模光电振荡器技术，通过马赫-曾德尔调制器生成信号占空比、中心频率和带宽可调谐的相干宽带脉冲，并提供了实验验证的频谱、时域和时频图数据。