Liquid crystals are one of the most promising base materials for switchable devices at THz frequencies. Therefore, a precise understanding of the optical parameters is crucial. Here, we present the refractive indices and absorption coefficients for 5 CB and an isothiocyanate terminated liquid crystal over a broad frequency range from 0.3 THz to 15 THz.
2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves (irmmw-thz), 2013
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38th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2013)