首页> 美国政府科技报告 >Photonic Delay-line Phase Noise Measurement System
【24h】

Photonic Delay-line Phase Noise Measurement System

机译:光子延迟线相位噪声测量系统

获取原文

摘要

Phase noise is the limiting factor in most state-of-the-art precision radio frequency (RF) oscillators. Measuring the phase noise of these oscillators is nontrivial because their phase noise levels are lower than those of even the best RF oscillators. In this work, I present an ultra-sensitive photonic delay-line measurement system capable of measuring the phase noise of the best RF oscillators available today. I begin with an analysis of phase noise and then describe our phase noise measurement system. Finally, I characterize the noise floor of the system.

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号