Double coaxial transient laser holographic recording system
The invention discloses a double coaxial transient holographic recording system capable of acquiring two holograms in any time interval. In the recording system, two pulse lasers which output different wavelengths are taken as light sources for holographic recording and the holographic recording is...
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| Hauptverfasser: | , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a double coaxial transient holographic recording system capable of acquiring two holograms in any time interval. In the recording system, two pulse lasers which output different wavelengths are taken as light sources for holographic recording and the holographic recording is performed by utilizing a holographic plate which corresponds to the wavelengths output by the laser, so that the two holograms with the same direction and in any time interval are acquired, and more physical information can be acquired. |
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