Research on active polarization imaging experiments and key technologies in smoke and dust environment

Recently we have developed a form of polarization microscopy that forms images using optical properties that have previously been limited to macroscopic samples. This has given us a new window into the distribution of structure on a microscopic scale. We have coined the name differential polarization microscopy to identify the images obtained that are due to certain polarization dependent effects. Differential polarization microscopy has its origins in various spectroscopic techniques that have been used to study longer range structures in solution as well as solids. The differential scattering of circularly polarized light has been shown to be dependent on the long range chiral order, both theoretically and experimentally. The same theoretical approach was used to show that images due to differential scattering of circularly polarized light will give images dependent on chiral structures. With large helices (greater than the wavelength of light) the pitch and radius of the helix could be measured directly from these images.

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Intelligent System of Outer Rail Superelevation on Curve and its Key Technologies

International Conference on Transportation Engineering 2007 ◽

10.1061/40932(246)182 ◽

2007 ◽

Author(s):

Pengzhen Lin ◽

Fengkui Liu ◽

Hui Zhang

Keyword(s):

Intelligent System ◽

Key Technologies

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Key Technologies in Solution-Process OLED Materials

2020 27th International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD) ◽

10.23919/am-fpd49417.2020.9224490 ◽

2020 ◽

Author(s):

Koichiro Iida ◽

Hideki Gorohmaru ◽

Kazuhiro Nagayama ◽

Koichi Ishibashi ◽

Yoshiko Shoji ◽

...

Keyword(s):

Solution Process ◽

Key Technologies

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Key technologies of the modern digital economy

Mezhdunarodnaja jekonomika (The World Economics) ◽

10.33920/vne-04-2003-03 ◽

2020 ◽

pp. 25-36

Author(s):

N. Rodigina ◽

S. Moleva ◽

M. Logina ◽

V. Musikhin

Keyword(s):

Sustainable Development ◽

World Economy ◽

Sustainable Development Goals ◽

Significant Contribution ◽

New Technologies ◽

Modern World ◽

Digital Revolution ◽

Key Technologies ◽

Development Goals ◽

Positive Results

This article is devoted to digitalization as a challenge of the modern world economy. The digital revolution has changed our lives and societies with unprecedented speed and scale, providing huge opportunities as well as daunting challenges. New technologies can make a significant contribution to achieving sustainable development goals, but positive results should not be taken for granted.

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