多模式光显微镜,具有快速适应性极度测量技术.
Berta Martínez-Prat1, Oriol Arteaga1, Francesc Sagués1
1Universitat de Barcelona and Institute of Nanoscience and Nanotechnology (IN2UB), Martíi Franquès 1, 08028, Barcelona, Spain.
HardwareX
|October 11, 2023
概括
这项研究引入了一种具有成本效益的定量极度度显微镜,用于观察光学异质性. 新的仪器可以实时分析双晶材料,为各种科学领域推进显微镜.
科学领域:
- 光学和光子学 在光学和光子学.
- 材料科学 材料科学 材料科学
- 生物医学成像技术 生物医学成像技术
背景情况:
- 极化光显微镜对于研究光学异性质材料至关重要,但通常会产生定性数据.
- 定量极度测量通常是昂贵和缓慢的,限制了动态过程的实时分析.
- 现有的方法很难量化光学异构的空间分布.
研究的目的:
- 开发一种定制的,具有成本效益的光学显微镜,用于定量极度测量.
- 为了实时测量局部光轴和双断率.
- 通过将极度测量与光显微镜相结合,创建一个多式仪器.
主要方法:
- 使用现成的部件制造定制定量极度计显微镜的构造.
- 开发一种能够提取局部光轴和双折射的系统.
- 极度测量与同时光显微镜的整合.
主要成果:
- 定制显微镜以标准科学极化显微镜的成本实现定量极度测量.
- 该仪器可以在几赫兹的频率下测量局部光轴和双折射.
- 多式联络系统将极度测量与光成像相结合,用于增强分析.
结论:
- 开发的仪器为定量极度测量提供了低成本,高速的解决方案.
- 这种技术显著提高了在各种材料中研究光学异构性的能力.
- 多式联运能力为材料科学和生物医学应用领域的研究开辟了新的途径.
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