Ultra-Sensitive Silicon Nitride Waveguide-Enhanced Raman Spectroscopy for Aqueous Solutions of Organic Compounds

2020 Conference on Lasers and Electro-Optics (CLEO) Pub Date : 2020-05-01 DOI:10.1364/cleo_si.2020.sf2n.6

Zuyang Liu, Haolan Zhao, B. Baumgartner, B. Lendl, A. Skirtach, N. Le Thomas, R. Baets

引用次数: 0

Abstract

We demonstrate a waveguide-enhanced Raman sensor functionalized with mesoporous silica coating for organic compounds in aqueous solutions. The detection limit of cyclohexanone in water is improved by at least 100 times compared to bare waveguides.

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有机化合物水溶液的超灵敏氮化硅波导增强拉曼光谱

我们展示了一种用介孔二氧化硅涂层功能化的波导增强拉曼传感器，用于水溶液中的有机化合物。与裸波导相比，环己酮在水中的检出限提高了至少100倍。

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

2020 Conference on Lasers and Electro-Optics (CLEO)

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