/

/

高速的sub-GHz光谱仪激布里渊散射分析

JoVE Journal
Bioengenharia

É necessária uma assinatura da JoVE para visualizar este conteúdo. Faça login ou comece sua avaliação gratuita.

JoVE Journal Bioengenharia

High Speed Sub-GHz Spectrometer for Brillouin Scattering Analysis

Please note that all translations are automatically generated. Click here for the English version.

高速的sub-GHz光谱仪激布里渊散射分析

DOI:

10.3791/53468-v

•

13:31 min

•

December 22, 2015

•

Kim V. Berghaus, Seok H. Yun³, Giuliano Scarcelli

¹Fischell Department of Bioengineering,University of Maryland, ²Wellman Center for Photomedicine,Harvard Medical School, Massachusetts General Hospital, ³The Harvard-MIT Division of Health Sciences and Technology,Massachusetts Institute of Technology

Capítulos

00:05Título
00:49Setup of Fiber and the Electron Multiplied Charge Coupled Device (EMCCD) Camera
01:49The Horizontal Stage of the Spectrometer
06:19The Vertical Stage of the Spectrometer
08:36Combination of the Two Stages
10:12Measuring the Brillouin Shift
11:46Results: Brillouin Spectra of Methanol, Ethanol, and Polystyrene
12:48Conclusion

Summary

Tadução automática

在这里，我们提出了一个协议，以建立一个快速的布里渊光谱仪。级联几乎成像相控阵（VIPA）标准具实现了测量速度比传统扫描法布里 - 珀罗光谱仪快1000倍以上。这种改进提供了用于组织和生物材料在低功率水平的体内布里渊分析。

Tags

Brillouin Spectroscopy High-speed High-resolution Sub-GHz VIPA Material Characterization Structural Monitoring Environmental Sensing Biomedical Applications Viscoelastic Properties

Article

Embed

ADICIONAR À PLAYLIST

Usage Statistics

Vídeos Relacionados

聚合物芯片高通量发现的生物材料

高分子基因传递纳米粒子的纳米粒子跟踪分析和高通量流式细胞仪评价

自我报告的支架3维细胞培养

受体动力学通过单分子荧光显微镜的高分辨率时空分析

指南结构照明显微镜TIRF在高速，多种颜色

细胞外基质蛋白纤维的布里渊谱的制备

细胞分化和牵引力的相关分析高通量细胞芯片平台

实现干扰反射显微镜,实现无标签、高速微管成像

子结构分析仪：用于荧光显微镜图像中细胞体快速探索和精确分析的用户友好型工作流程

使用高速摄像机和图像分析对快速移动微泡区域进行成像和定量

Read Article