用超短脉冲快速控制铁电体的反射
Fast control of the reflection of a ferroelectric by an extremely short pulse
摘要：
提出了一种基于铁电材料的新型光开关。它是基于从电介质传播到铁电材料的波存在的间隙。该间隙取决于铁电体的极化。我们表明，它可以通过控制电磁脉冲移动，使材料变得透明。这种器件的移动速度将比铁电体的弛豫时间（1纳秒）快得多。估计给出了一个真正的材料。
英文摘要：
We propose a new type of optical switch based on a ferroelectric. It is based on the gap which exists for waves propagating from a dielectric to a ferroelectric material. This gap depends on the polarization of the ferroelectric. We show that it can be shifted by a control electromagnetic pulse so that the material becomes transparent. This device would shift much faster than the relaxation time of the ferroelectric (1 nano s). Estimates are given for a real material.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
