实时电光成像相机射频复折射率的多通道测量

2008 International Topical Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference Pub Date : 2008-11-05 DOI:10.1109/MWP.2008.4666686

A. Kanno, K. Sasagawa, M. Tsuchiya

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引用次数: 0

摘要

提出了利用实时电光成像(LEI)相机测量多通道射频复折射率的概念。通过在0.5 s内并行获取的传输微波强度和相位信息，成功地评估了水的复折射率，表明LEI相机的瞬时观测功能有助于及时诊断和分析时变样品。所得折射率与文献报道的折射率吻合较好。

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Multi-channel measurement of RF complex refractive index by live electrooptic imaging camera

The concept of multi-channel RF complex refractive index measurement using a live electrooptic imaging (LEI) camera is proposed. The complex refractive index of water has been successfully evaluated with the transmitted microwave intensity and phase information being acquired within 0.5 s in a parallel manner suggesting that the instantaneous observation functionality of the LEI camera could be beneficial for prompt diagnosis and analysis of time-varying samples. The obtained refractive indices coincide well with those reported in the literature.

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2008 International Topical Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference

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