Molecular Fingerprint Sensing using Ge-on-Si Waveguides

2019 IEEE 16th International Conference on Group IV Photonics (GFP) Pub Date : 2019-08-01 DOI:10.1109/GROUP4.2019.8926107

R. Millar, U. G. K. Gallacher, M. Sorel, D. Paul, L. Baldassarre, M. Ortolani

引用次数: 0

Abstract

Germanium-on-silicon, mid-infrared waveguides are used to demonstrate molecular fingerprint sensing of poly(methyl methacrylate) between 7.5 and 10 μm wavelength. The results are compared to Fourier transform infrared spectroscopy measurements, highlighting the potential of the platform for the identification of analytes.

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基于硅基锗波导的分子指纹传感

采用硅上锗中红外波导，在7.5 ~ 10 μm波长范围内实现了聚甲基丙烯酸甲酯的分子指纹传感。结果与傅里叶变换红外光谱测量结果进行了比较，突出了该平台识别分析物的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2019 IEEE 16th International Conference on Group IV Photonics (GFP)

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