Machine-Learning-Assisted Instantaneous Frequency Measurement Method Based on Thin-Film Lithium Niobate on an Insulator Phase Modulator for Radar Detection

Machine-Learning-Assisted Instantaneous Frequency Measurement Method Based on Thin-Film Lithium Niobate on an Insulator Phase Modulator for Radar Detection

A simple microwave photonic, reconfigurable, instantaneous frequency measurement system based on low-voltage thin-film lithium niobate on an insulator phase modulator is put forward and experimentally demonstrated. Changing the wavelength of the optical carrier can realize the flexibility of the fre...

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Bibliographic Details
Main Authors: Qianqian Jia, Zichuan Xiang, Dechen Li, Jianguo Liu, Jinye Li
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Sensors
Subjects:
microwave photonics
instantaneous frequency measurement
thin-film lithium niobate on insulator
stacking integrated learning
Online Access:https://www.mdpi.com/1424-8220/24/5/1489

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