Non-destructive on-site analysis of organic substances using a small modular spectrometer platform

A compact and cost-effective alternative to expensive benchtop devices based on line sensors

04-Apr-2024 - Compact and ultra-compact near-infrared (NIR) spectroscopy systems for the evaluation of organic substances are critical to industries as diverse as food, textiles, and pharmaceuticals. On-site, non-destructive analysis provides confidence in quality control and saves time. The non-resonant ...

Checking items of clothing using a smartphone, AI and infrared spectroscopy

Also suitable for food and skin testing

06-Oct-2023 - Researchers at Fraunhofer have developed an ultra-compact near-infrared spectrometer suitable for recognizing and analyzing textiles. Mixed fabrics can also be reliably identified through the combination of imaging, special AI (artificial intelligence) algorithms and spectroscopy. The technology ...

Fingerprint spectroscopy within a millisecond

Quality control in real time for the use in the pharmaceutical, chemical and food industry

25-Jun-2019 - To guarantee high quality pharmaceuticals, manufacturers need not only to control the purity and concentration of their own products, but also those of their suppliers. Researchers at the Fraunhofer Institute for Applied Solid State Physics IAF have developed a measuring system capable of ...

Pocket-size food scanner

General-use, cost-effective scanning technology that can be easily adapted

07-Jan-2019 - According to a study by the environmental organization WWF Germany, ten million metric tons of food are thrown in the garbage every year in Germany despite still being edible. A mobile food scanner will allow consumers and supermarket operators in the future to test whether food items have gone ...

Rapid spectroscopic process analysis

Empowers development and control of flexible production processes

12-Jun-2018 - Global competition in the chemical industry, with increasingly dynamic markets and product cycles, requires shorter process development times and flexible and efficient production processes. By combining micro chemical engineering and spectroscopic process analysis in different spectral ranges, ...

Energy-autonomous sensors in logistics: continuous control of perishable goods

14-May-2010 - The safety and quality in the food supply of today’s globally organized and networked supply chain is everything else than warranted. More than 50% of all foodstuffs are spoiled in the transport routes; alone in Great Britain this makes up 17 million tons and approximately 20 billion Euros. ...