The ferroelectric memory devices utilizing the property of polarization reverse, nonlinear optic devices and electron optic devices had been applied in some case.

利用极化反转特性的铁电存贮器件以及非线性光学效应和电光效应已部分得到应用。

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Fiber Optic Reflect Memory System?

光纤反射存储系统FORMS ？

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The material uses what the researchers are calling 'shape-memory' polymers and have a fiber optic network embedded within them which acts as the damage sensor as well as the heat delivery system.

ENGADGET: Shape-memory polymer knows when it's hurt, fixes itself