罗丹明6G纳米金铂胶体溶液的激光产生阈值特性

2016 17th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2016-06-01 DOI:10.1109/EDM.2016.7538760

V. A. Donchenko, M. Zinoviev, A. A. Zemlyanov, V. A. Kharenkov, A. N. Panamaryova

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引用次数: 1

摘要

本文研究了随机(非谐振腔)激光产生薄层有机染料罗丹明6G溶液的光谱能量特性，并在乙醇中添加了胶体形式的金和铂纳米颗粒。实验证明，在活性介质中加入纳米粒子后，生成阈值降低了两个数量级。结果表明，在搅拌辐射区域使用具有等离子体吸收带的纳米粒子不会导致活性介质产生阈值的显著变化。

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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The laser generation threshold characteristics of a colloidal solution of gold and platinum nanoparticles with rodamine 6G

In the work the spectral-energy characteristics of stochastic (non-resonator) laser generation of a thin layer of organic dye Rhodamine 6G solution with the addition of gold and platinum nanoparticles in the form of a colloidal solution in ethanol have been experimentally investigated. It has been experimentally established that the generation thresholds are reduced by two orders when adding nanoparticles to the active medium. It is shown that the use of nanoparticles having a plasmon absorption band in the region of the agitation radiation does not lead to a significant change of the active medium generation thresholds.

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2016 17th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)

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