论文信息 - Design and engineering of photorefractive materials for use in adaptive laser ultrasonic receivers

Design and engineering of photorefractive materials for use in adaptive laser ultrasonic receivers

We describe the use of photorefractive material in adaptive interferometers for the detection of small surface displacements generated by ultrasonic waves. Recent results on devices based on two-wave mixing and photo-emf detection will be presented. We will discuss techniques for tailoring materials properties for improved device performance.

Marvin B. Klein | Gerald David Bacher | M. Klein | G. D. Bacher

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