Abstract
Largely tunable midinfrared (8-12 μm) generation is obtained in GaAs and ZnSe slabs by difference frequency mixing of optical parametric oscillator output waves (∼2 μm). The coherence lengths determined in semiconductor wedges are in excellent agreement with estimates from known Sellmeir formulas.
| Original language | English |
|---|---|
| Pages (from-to) | 2550-2552 |
| Number of pages | 3 |
| Journal | Journal of Applied Physics |
| Volume | 91 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 15 Feb 2002 |
| Externally published | Yes |