Photonic approach to the simultaneous measurement of the frequency, amplitude, pulse width, and time of arrival of a microwave signal
作者： Shilong Pan , Jianbin Fu , Jianping Yao
DOI: 10.1364/OL.37.000007
关键词:
摘要: A photonic approach to the simultaneous measurement of frequency, pulse amplitude (PA), width (PW), and time arrival (TOA) an unknown pulsed microwave signal is proposed demonstrated. The performed based on optical carrier-suppressed modulation, complementary filtering, low-speed photodetection, electrical processing. proof-of-concept experiment carried out. frequency range 2–11 GHz with a error for PA, PW, TOA within ±0.1 GHz, ±0.05 V, ±1 ns, ±0.16 ns achieved.
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