Terahertz Generators and Detectors
- High quality crystals
- Cut and polished for various applications
- Large non-linear optical susceptibilities (d11 > 1000 pm/V)
- Large electro-optic coefficients (r11 = 92 pm/V)
Electro-Optic DAST Crystals DAST: 4-N,N-dimethylamino-4’-N’-methyl-stilbazolium tosylate Example of an as-grown DAST crystal and organic crystals polished, coated and mounted for optical applications. DAST and other high-quality organic crystals are produced and optically prepared in the facilities of Rainbow Photonics in Switzerland.