Products

THz Pulsed Imaging and Spectroscopy

EOTPR - Electro optical terahertz pulsed reflectometry 

CW400 – continuous wave terahertz spectrometer with imaging capabilities

TeraView’s terahertz spectrometers utilize powerful, ultra-fast laser sources and semiconductor based detection systems to supply full access to the 0.06 – 4 THz (2 cm^-1 - 120 cm^-1) spectral region.
These “plug and play” units are reliable, easy to use and flexible. They can be supplied with a wide range of ancillary spectroscopy and imaging modules that either fit directly onto the core unit or via a fibre optic feed. These modules can be provided at the time of purchase or added later as your needs change.
Extra modules include:

cryogenic unit
ATR
specular reflectance unit
heated/cooled cells
X-Y spectroscopy scanner
X-Y reflectance imaging unit
medical probe
external gantries (up to 2m by 2m)

All our units come with a 12 month warranty and are supported on-site by TeraView’s global service team.

The unit is used to identify and quickly isolate faults on the interconnects of advanced packages, such as Flip Chip, Package on Package (PoP) and potentially Through-silicon vias(TSV)

Key advantages of the EOTPR2000 include:

Rapid fault isolation—minutes rather than days

Identification of weak connections that may lead to  future faults

Ability to isolate faults not previously seen with conventional TDR units

10 micron resolution

The CW Spectra 400 is the latest terahertz spectrometer from TeraView. It utilizes TeraView's proprietary GaAs-based photomixers and optical fibres to provide a robust and flexible, ready to use, turn-key system.

This standalone unit generates a continuous terahertz wave (CW-THz), tunable in frequency, which is emitted and detected via an appropriate set of proprietary, fibre-fed terahertz photomixers. By the addition of suitable supports, gantries or other units this CW Spectra 400 is capable of performing spectroscopy and imaging on a range of objects and materials.