Abstract
The electro-optic (EO) coefficient of an organic nonlinear material exhibits a sharp resonance near the absorption maximum of the material. Due to this resonance, we experimentally observe the amplitude of the THz field generated from a 3.1-μm -thick EO polymer composite to be larger than that emitted from a 1000-μm -thick crystal of ZnTe. This comparison allows us to estimate the resonance enhanced EO coefficient of the polymer composite to be over 1250 pmV at 800 nm. © 2004 American Institute of Physics.
| Original language | English |
|---|---|
| Pages (from-to) | 5827-5829 |
| Journal | Applied Physics Letters |
| Volume | 85 |
| Issue number | 24 |
| Online published | Dec 2004 |
| DOIs | |
| Publication status | Published - Dec 2004 |
| Externally published | Yes |
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