Terahertz time-domain spectroscopy (THz-TDS) systems based on ultra-high repetition rate
mode-locked laser diodes (MLLDs) and semiconductor photomixers show great potential in …

We investigate the performance of terahertz (THz) quasi time-domain systems (QTDS)
driven by electrically pulsed multi-mode laser diodes operating at 659 nm. We show that at …

It is shown theoretically and experimentally that for the specific case of an equidistant
frequency spacing of semiconductor laser modes, signals similar to terahertz (THz) time …

We present a multimodal diode-laser-based terahertz (THz) spectroscopy system. In contrast
to other laser-based THz setups that provide either cw or broadband THz generation, our …

Even though Terahertz Time Domain Spectroscopy (TDS) setups have been available for
decades in laboratories worldwide and possible applications have been shown in many …

Terahertz time-domain spectroscopy (THz-TDS) has emerged as a powerful and versatile
tool in various scientific fields. These include—among others—imaging, material …

A fiber coupled terahertz time-domain spectroscopy (THz TDS) system which is driven by a
pulsed monolithic semiconductor laser is presented. A bandwidth of over 0.6 THz with a …

Broadband terahertz spectroscopy measurements are commonly recorded with time domain
systems that require a mechanical delay stage to obtain sampling of the terahertz transient …

Ytterbium laser sources are state-of-the-art systems that are increasingly replacing Ti:
Sapphire lasers in most applications requiring high repetition rate pulse trains. However …

We present a fully fiber-coupled terahertz time domain spectrometer based on a single
ultrafast laser with an adjustable pulse repetition frequency that does not employ an external …