Hidden Oblects and Defects Identification

Mail screening

Luggage and mail screening technology should be non-destructive, have enough resolution and be capable of identifying hidden objects. Just as Terasense technology is. Transmission and/or reflection THz images allow to detect metallic and non-metallic objects hidden in bags, boxes, envelopes and so on. THz images help to identificate potentially hazardous items without opening a bag or envelope.

Sample sub-THz transmission images of different objects

Terahertz image of a hidden knifeTerahertz image of a metallic stencil over a 9-mm plywoodTerahertz image of a gun replica hidden in a textile coverterahertz image of metallic, plastic and wooden rulersterahertz image of a gun replica hidden in a wooden case
A knife hidden
in a book
Metallic stencil over
a 9-mm plywood
A gun replica hidden
in a textile cover
Metallic, plastic and wooden rulersA gun replica hidden
in a wooden case

Prototype of sub-THz transmission imaging system, suitable for mail screening

Have any questions? Please contact us.