Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关实验视频

Updated: Jun 27, 2025

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
11:21

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

Published on: March 30, 2017

7.4K

通过光学捕获的酸纳米颗粒来控制第二波生成.

Zacharie Behel1, Yannick Mugnier2, Ronan Le Dantec2

  • 1Institut Lumière Matière, UMR CNRS 5306, Université Claude Bernard Lyon 1, F-69622 Villeurbanne, France.

Nano letters
|May 2, 2024
PubMed
概括

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Click Chemistry Functionalization of Harmonic Nanoparticles with Lanthanide Complexes Towards Tunable Platforms for Multimodal Imaging.

Nanomaterials (Basel, Switzerland)·2026
Same author

The Complex Formation Mechanism between β-Cyclodextrin and Organic Micropollutants in Water, Studied by Molecular Dynamics Simulations.

Langmuir : the ACS journal of surfaces and colloids·2026
Same author

Influence of Pyrolysis Temperature on the Properties and Electrochemical Performance of Cedar Wood-Derived Biochar for Supercapacitor Electrodes.

Bioengineering (Basel, Switzerland)·2025
Same author

Asymptotic Underscreening in Concentrated Electrolytes Measured by Optical Second Harmonic Scattering of Water.

The journal of physical chemistry letters·2025
Same author

Polarization resolved second harmonic scattering of neat water in the right angle and forward scattering geometries.

The Journal of chemical physics·2025
Same author

Record-high hyperpolarizabilities in atomically precise single metal-doped silver nanoclusters.

Nanoscale horizons·2024

我们从单个酸纳米颗粒中演示了受控的第二波生成 (SHG). 这一突破使得使用纳米粒子超表面的传感和信息技术的新应用成为可能.

科学领域:

  • 非线性光学是非线性光学.
  • 纳米光子学 纳米光子学
  • 材料科学 材料科学 材料科学

背景情况:

  • 酸纳米粒子表现出显著的非线性光学特性.
  • 控制纳米级的光物质相互作用对于先进的光子设备至关重要.
  • 二次波生成 (SHG) 是一个关键的非线性光学现象.

研究的目的:

  • 为了研究和控制单个酸纳米颗粒的SHG反应.
  • 探索连贯的SHG和超级雷利散射 (HRS) 之间的过渡.
  • 为了为活跃的,没有基板的超表面奠定基础.

主要方法:

  • 单个酸纳米颗粒 (34nm直径) 的光学捕获.
  • 五秒激光源用于诱导SHG发射.
  • 空间光调节器精确控制纳米粒子相对于激光聚焦的位置.

主要成果:

  • 从单个和多个被捕获的纳米粒子证明了SHG.
  • 观察并区分了连贯的SHG和不连贯的超级雷利散射 (HRS).
  • 通过操纵纳米粒子位置来实现SHG强度的受控切换.

结论:

关键词:
全息光学 tweezers 的使用方法酸尼奥酸是酸的重要组成部分.纳米颗粒是如何形成的光学陷的使用方法第二个和代的第二个和代.

更多相关视频

Trapping of Micro Particles in Nanoplasmonic Optical Lattice
07:20

Trapping of Micro Particles in Nanoplasmonic Optical Lattice

Published on: September 5, 2017

6.6K
Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System
09:48

Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System

Published on: June 30, 2018

8.8K

相关实验视频

Last Updated: Jun 27, 2025

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
11:21

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

Published on: March 30, 2017

7.4K
Trapping of Micro Particles in Nanoplasmonic Optical Lattice
07:20

Trapping of Micro Particles in Nanoplasmonic Optical Lattice

Published on: September 5, 2017

6.6K
Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System
09:48

Construction and Operation of a Light-driven Gold Nanorod Rotary Motor System

Published on: June 30, 2018

8.8K
  • 从单个纳米粒子控制的SHG是可行的.
  • 这种技术为纳米粒子表征提供了新的可能性.
  • 开辟了传感,通信和活跃的超表面应用的道路.