Intensity-dependent absorption and its modelling in infrared sensitive rhodium-doped BaTiO<sub>3</sub>
We investigated the intensity-dependent absorption coefficient of photorefractive Rh:BaTiO<sub>3</sub> from the maximum (633 nm) to the near infra-red end (1.06 µm) of this crystal's sensitivity. A numerical photorefractive model, incorporating dual-wavelength illumination and a sec...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
1996-05.
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| Subjects: | |
| Online Access: | Get fulltext |