利用超快光微波混合和采样技术测量高频和宽带信号

International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430) Pub Date : 2000-09-01 DOI:10.1109/MWP.2000.889824

W. Cao, M. Du, C.H. Lee

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引用次数: 0

摘要

使用基于光导的光微波(OM)采样器实现了高频波形(1 GHz至30 GHz)的低频复制(600 kHz至18 MHz)。该OM采样器性能优于20 GHz数字化采样示波器，也优于标准泵浦和探头系统，数据采集速率提高了几个数量级。

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High frequency and broadband signal measurements by ultrafast opto-microwave intermixing and sampling

Low frequency replication (600 kHz to 18 MHz) of a high frequency waveform (1 GHz to 30 GHz) was achieved using a photoconductive-based optical-microwave (OM) sampler. This OM sampler performs better than a 20 GHz digitizing sampling oscilloscope and is also superior to the standard pump and probe systems with orders of magnitude improvement in data acquisition rate.

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International Topical Meeting on Microwave Photonics MWP 2000 (Cat. No.00EX430)

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