Airport innovations: MATNET workshop discussion on terahertz technologies for full-body scanners

Experts discuss new approaches to stand-off passenger screening / BER profits from talks with innovative companies and organisations

In seven months, the most modern airport in Europe will go into operation – the new Berlin Brandenburg Airport Willy Brandt. Within the scope of the Modern Airport – Testbed for New Efficient Technologies (MATNET) project, Berlin Airports has been holding talks with technology-oriented companies on future innovations for more efficient and sustainable airport operations since late 2007. This has given both parties the opportunity to gain an insight into the specific requirements and implementation scenarios of innovative technologies for Berlin Brandenburg Airport. A MATNET workshop discussion is therefore being held today in the BAM Federal Institute for Materials Research and Testing on "Terahertz technologies for full-body scanners – new approaches to stand-off passenger screening". The workshop discussion gives all participants an overview of ongoing developments for potential security checks at airports. Terahertz technology gained recognition in connection with tests carried out by the Federal Ministry of the Interior at Hamburg Airport. Concealed items underneath clothing can be detected by THz rays that scan the body. New developments will also be presented in today's workshop discussion: Torsten May from the Institute of Photonic Technology (IPHT) Jena explained his terahertz thermal imaging camera for security applications to experts. This technology is based on radiation from the body.
The highly sensitive cameras are able to detect hidden objects, as passive radiation from the human body is unable to pass through, causing shadows to appear on the screen.

The terahertz technology can also detect dangerous liquids and objects without making contact. Scientists are particularly focusing on explosives. For example, Dr. Jörg Beckmann from BAM reports the detection of liquid explosives using this new method. For the aim is to find and analyse explosives. The technology poses no risk to screened passengers; the energy particles emitted are well below the maximum levels permitted.

Background information

The “MATNET” project is a joint project between the Berlin-Brandenburg Aerospace Alliance (BBAA), the Transport and Mobility field of TSB Innovationsagentur Berlin GmbH, the Technology Foundation Brandenburg, the Brandenburg Economic Development Board (ZAB), Berlin Partner GmbH and Berlin Airports (FBS). Set up in 2007, the aim of the network is to exploit the potential of the latest research findings for the airport of tomorrow.

One MATNET workshop discussion has already been held this year on Foreign Object Detection (FOD) on runways. More information on MATNET can be found at under Berlin Brandenburg Airport.

Spokesman Lars Wagner

Lars Wagner Head of the Press Office / Spokesman
Berlin Brandenburg Airport

+49 30 6091-70100 +49 30 6091-70070