Modulating the polarization of broadband terahertz pulses from a spintronic emitter at rates up to 10 kHz

Data for the publication "Modulating the polarization of broadband terahertz pulses from a spintronic emitter at rates up to 10 kHz" accepted to be published in Optica. The following datasets are provided: THz waveforms, broadband spectra and the impedance of the spintronic THz emitter as well as the modulation depth as a function of frequency. Real time modulation and simulation data for the polarity modulation for 2, 5, 8 and 10 kHz and direction modulation data for two different configurations (measured data and simulation) are supplied.