TPS spectra

Until now, FTIR spectroscopy with cooled Si bolometer (1.7 K) has provided the only means to access the THz spectral region.

TeraView’s TPS spectrometers utilize powerful, ultra-fast Ti-Sapphire laser sources and semiconductor based detection systems to supply full access to the 0.06 – 3 THz (2 cm^-1 - 100 cm^-1) spectral region. Furthermore, TeraView’s spectrometers do not require liquid helium cooling or any vacuum systems for its operation, enabling results to be obtained in a minute or less, all while operating under ambient temperature conditions.

Key features

• THz transmission and reflectance measurements on solids, liquids, suspensions, slurries and films
• Spectral Range – 0.06 THz to 3 THz (2 cm^-1 - 100 cm^-1)
• Accomodates standard IR sampling accessories
• ATR modules for optimized measurements on as little as 1 mg solid sample
• Solid-state emitter and detector for ambient temperature operation
• Bespoke optics casing with controlled alignment optics for system optimization