We report on the electro-optical (EO) detection of subpicosecond terahertz (THz) pulses using a <110> cut non-centrosymmetryc crystal of zinc sulphide (ZnS). Its EO efficiency, using the second harmonic generation (SHG) of an Ytterbium (Yb) laser (514 nm,) is compared to the EO efficiency using a <110> cut crystal of cadmium telluride (CdTe) at the fundamental wavelength of the laser (1028 nm).

© 2020 The Author(s)

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