This paper proposed and realized a novel all optical pressure sensor.

提出并实现了一种新型全光型压强传感器。

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It is known from experiment that optical pressure sensitive paint and traditional pressure sensor have the same function.

试验表明：所研制的光学压力敏感涂料与传统压力传感器具有相同性能。

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The principle and preparation of optical pressure sensitive paint and its application in wind tunnel test are introduced.

介绍了光学压敏涂料测压技术原理，光学压敏涂料的研制和其在风洞试验中的应用。

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Andrews can show that it's more than just theory: the two have successfully created an optical field that flipped the usual pressure and started pulling objects toward the light.

ENGADGET: Researchers build a working tractor beam, on a very small scale

Beneath the carpet is a mesh of optical fibres that detect and plot movement as pressure bends them, changing the light detected at the carpet's edges.

BBC: 'Magic carpet' can detect or even predict a fall