Very high gain single pass two-beam coupling in 'blue' Rh:BaTiO<sub>3</sub>
Two-beam coupling has been studied at red and near-infrared wavelengths in "blue" Rh:BaTiO<sub>3</sub>. High amplification, of the order of 20,000 - 37,000, of a weak signal beam, has been measured. Rh:BaTiO<sub>3</sub> exhibits strong intensity-dependent absorption...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
1995.
|
| Subjects: | |
| Online Access: | Get fulltext |
| Summary: | Two-beam coupling has been studied at red and near-infrared wavelengths in "blue" Rh:BaTiO<sub>3</sub>. High amplification, of the order of 20,000 - 37,000, of a weak signal beam, has been measured. Rh:BaTiO<sub>3</sub> exhibits strong intensity-dependent absorption and transmission behaviour and this effect is considered when fitting theoretical plots to the experimental data. |
|---|