Terahertz microprobe

TeraSpike

LT-GaAs photoconductive field detector

The microprobe device series TeraSpike has been introduced in 2013. Since then through our customers’ feedback and application-driven demands the functional range of the microprobes has been continuously extended. The TeraSpike microprobe is a versatile detector for radiated and surface-near electric fields in the THz frequency-range offering unprecedented performance, robustness and applicability. It is the key component of the TeraCube Scientific near-field scanning system. Furthermore, it seamlessly fits into most other THz time-domain systems with optical excitation wavelengths below 860 nm. It is the most cost-efficient solution to turn your system into a powerful high-resolution near-field THz system.