| Autor: |
Gilbreath, G. C., Reintjes, J. F. |
| Předmět: |
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| Zdroj: |
Microwave & Optical Technology Letters; 6/20/96, Vol. 12 Issue 3, p119-123, 5p, 2 Black and White Photographs, 1 Diagram, 1 Chart, 1 Graph |
| Abstrakt: |
In this article we demonstrate viable photorefractive image amplification in BaTiO3 at extremely low light levels. Uniform image amplification was observed over a range of intensity levels for different beam ratios. The technique is shown to be robust against beam fanning, the primary source of noise in multibeam photorefractive interactions in ferroelectric crystals. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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