TeraEyes-HV
Highly Versatile TeraHertz Imaging System
> Real-time imaging @ 25 FPS
> Up to 6 QCL chips from 2 to 5THz
> High resolution down to 250 µm
> Multiple illumination options
> Reflexion/Transmission onfiguration
> 1 click optical configuration
TeraEyes-HV is a high-versatility, real-time THz imaging system, suitable for full-field high resolution applications.
An entire world of applications
fast acquisition, 320x 240 pixels/ 40 ms
Customizable illumination areas up to 8×8 cm²
250 µm resolution achieved at 4.7 THz
Surprise Egg with a rabbit toy
Form with metal ball and needle
3D printed maze with metal bead (4x 4 cm²)
Watermark on 20€ bill
Ceramic with microfluidic structure (1 cm width)
Tree leaf
Plastic egg with a paper inside
Maze with metal bead inside
Envelope with blade inside
Ceramic with microfluidic structure (1 cm width)
The leaves here are placed on a rotation stage for tomography. The illumination area is optimized for the size of leaves, giving rise to high-quality real-time images. Thanks to the penetrating capacity of THz waves, details of leaf vein can be clearly observed. Based on acquisited images during the rotation, leaf structure is recontructed.
The imaging setup is here used in scan mode. The homogenous illumination pattern remains static and a polypropylene sample with various characteristic extrusions is linearly scanned in front of it. The transmitted radiation is then collected by the bolometric camera. The imaging mode allows high SNR real-time reconstructions with high resolution, demonstrating the suitability of this method for non-destructive investigation in industrial applications.
