Theoretical analysis of mechanism of photorefractive enhancement of photochromic gratings in BSO
We present the results of theoretical modelling of the increase in diffraction efficiency in photorefractive BSO under conditions of photorefractive enhancement via permanent photochromic gratings. The results are modelled using coupled wave theory, including the anisotropic nature of the secondary...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
1993-05.
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| Subjects: | |
| Online Access: | Get fulltext |