Photorefractive Amplification at High Frequencies

机译：高频光折变放大

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Photorefractive optical amplification, while useful, is a slow process. Under some circumstances, however, it amplifies optical signals effectively even when one is modulated at a relatively high frequency. We determine the reasons for this capability (what we have called the "Fast Photorefractive Effect") and analyze its enhanced bandwidth, improvements over standard photorefractivity, and limitations.

机译：光折变光学放大虽然有用，但却是一个缓慢的过程。但是，在某些情况下，即使以较高频率调制光信号，它也可以有效地放大光信号。我们确定使用此功能的原因（我们称其为“快速光折射效应”），并分析其增强的带宽，对标准光折射的改进以及局限性。

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《Practical holography XXV: materials and applications》|2011年|p.79570K.1-79570K.13|共13页
会议地点 San Francisco CA(US)
作者
Russell M. Kurtz; Weixing Lu; Judy Piranian; Albert O. Okorogu;
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RAN Science Technology, LLC 609 Deep Valley Dr. Ste. 200, Rolling Hills Estates, CA 90274;

RAN Science Technology, LLC 609 Deep Valley Dr. Ste. 200, Rolling Hills Estates, CA 90274;

RAN Science Technology, LLC 609 Deep Valley Dr. Ste. 200, Rolling Hills Estates, CA 90274;

The Aerospace Corporation P.O. Box 92957, Los Angeles, CA 90009;

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Photorefractive Amplification at High Frequencies

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