Abstract
We present the theoretical and experimental results of photorefractive two-beam coupling in Cr-doped strontium barium niobate:60, using thermal excitation (i.e., dark conductivity) to model the experimentally observed temperature-dependent behavior of the two-beam coupling constant and response time.
| Original language | English |
|---|---|
| Pages (from-to) | 459-461 |
| Number of pages | 3 |
| Journal | Optics Letters |
| Volume | 14 |
| Issue number | 9 |
| DOIs | |
| State | Published - May 1989 |
| Externally published | Yes |