Angular directivity of diffracted wave in Bragg-mismatched readout of volume holographic gratings
| Autor: | G.S. Pati, S. Tseng, John T. Shen, M. S. Shahriar, Alexander Heifetz, Jong-Kwon Lee |
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| Rok vydání: | 2007 |
| Předmět: |
Diffraction
Physics business.industry Wave propagation Holography Physics::Optics Volume hologram Diffraction efficiency Directivity Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Optics law Electrical and Electronic Engineering Physical and Theoretical Chemistry business Diffraction grating Beam (structure) |
| Zdroj: | Optics Communications. 280:311-316 |
| ISSN: | 0030-4018 |
| DOI: | 10.1016/j.optcom.2007.08.047 |
| Popis: | We investigated angular directivity of a diffracted beam in a shift-invariant holographic correlator. We showed that the experimental results agree well with our theoretical model, while the prediction of coupled wave model is incorrect. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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