The new model was announced at this year's SPIE Defence + Commerical Sensing in Orlando
When combined with air drying, shortwave-infrared can be used to detect active dental cavities. This is possible because active cavities are porous and hold more water, which affects the infrared measurements around the affected area as the tooth dries. (Image: Chang et al.)
Active cavities are porous and hold more water, influencing the infrared measurements around the affected area as the tooth dries
Image: whiteMocca/shutterstock.com
Chinese firms shipped 38% of thermal imagers globally in 2022, according to a new report from Yole Intelligence
Teledyne Flir, AEye and Movyon are among the vision exhibitors at Intertraffic 2022, from 29 March to 1 April in Amsterdam
Lab setup demonstrating the MWIR 3D measurement principle. Credit: Fraunhofer IOF
The 3D sensor developed by scientists at Fraunhofer IOF combines a CO2 laser with two thermal cameras
Teledyne Flir introduces two families of X-series thermal imaging scientific cameras, the X858x and X698x. It has also added to its polarised Blackfly S GigE camera lineup
Image: shutterstock.com
Sales of thermography units rose by 426 per cent from 2019 to 2020, according to the European Photonics Industry Consortium. Chinese market share increased from 15 to 63 per cent
Image: Martial Red/shutterstock.com
Owl's thermal ranging technology was initially designed to track missiles, but has been adapted for driver assistance systems to detect pedestrians
Ceres T 1280 has been announced as the new thermographic long-wave infrared camera from Xenics
The full constellation will have the ability to measure the heat signature of any building multiple times a day, giving insights into building heat loss, activity and insulation
A glass inspection system must distinguish between flawless and waste products to achieve automotive glass wafers free of optical distortions
Susan Fourtané on the increasing demands being placed on web inspection solutions to achieve zero-defect manufacturing
Automation is the only way for e-commerce and logistics firms to fulfil orders since the dramatic uptick in online shopping brought about by the Covid-19 pandemic
Facing new pressures and demands, logistics operations are calling for adaptable machine vision solutions to drive efficiency, discovers Benjamin Skuse
Luca Verre, Co-founder and CEO of Prophesee, as well as a Photonics100 honoree, highlights how event-based vision is set to revolutionise mobile photography
Luca Verre, Co-founder and CEO of Prophesee, as well as a Photonics100 honoree, highlights how event-based vision is set to revolutionise mobile photography
Left: A semiconductor wafer shown to be opaque to white visible light. Right: the wafer is mostly transparent to SWIR light at a wavelength of 1,200nm, making it a suitable wavelength for semiconductor inspection.
Hunting defects in the soon-to-be trillion-dollar semiconductor industry is big business. Anita Chandran explores the latest wafer inspection technology
