作者
Miguel V Drummond, P Monteiro, Rogério N Nogueira
发表日期
2009/3/30
期刊
Optics express
卷号
17
期号
7
页码范围
5433-5438
出版商
Optica Publishing Group
简介
A new photonic RF instantaneous frequency measurement system is proposed and experimentally demonstrated. A frequency measurement independent of the optical input power and microwave modulation index is achieved by using the constructive and destructive ports of a polarization-domain interferometer. Experimental tests yield a peak-to-peak frequency error lower than 200 MHz for a frequency range of 1-18 GHz.
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MV Drummond, P Monteiro, RN Nogueira - Optics express, 2009