Find the latest developments in Photonics & Imaging essential to both Commercial & Government applications. Get expert solutions for imaging systems, machine vision, visualization software, human machines (HMIs), plus advances in infrared cameras and display monitoring.
Though medical ultrasound imaging technology has been in use since the mid-20th century, ultrasound technology capable of imaging patients over a longer term have been out of...
Image sensors convert light into electrical signals and measure light intensity, but for machine vision to improve significantly—essential to advances in autonomous vehicles,...
A team of engineers and doctors at the University of Minnesota Twin Cities have designed a unique 3D-printed light-sensing medical device that is placed directly on the skin...
Anyone who has watched steam billow up from a boiling kettle or seen ice crystals form on a wet window in winter has observed what scientists call a phase transition. Phase...
An ultrathin invention could make future computing, sensing and encryption technologies remarkably smaller and more powerful by helping scientists control a strange but...
There are multiple technologies based on the ToF concept. Generally, all of them are synchronized with a light source and estimate the distance by calculating the time taken for the light to travel from the camera to the object and then back again.
Because laser crystals are sensitive optical components and are often used with high-power lasers, depositing the correct coatings onto them without introducing any defects is essential.
Test strategies to track hypersonic threats…overcoming challenges of EV battery and electric aircraft testing…an innovative way to measure the thermal properties of materials. These are just a few of...
Inducing TR in a battery cell allows engineers to test and improve the safety performance of overheated batteries that can potentially catch fire or explode.
The compact optoNCDT 1420LL laser sensors from Micro-Epsilon, Ortenburg, Germany, perform precise distance measurements on metallic and structured surfaces. The sensor projects a small...
Scientists analyzed the stability of the collaborative system based on speed and accuracy, as well as the conditions required for successfully performing tasks from geometric, force, and posture viewpoints.
MediSCAPE is a highspeed 3D microscope capable of capturing images of tissue structures that could guide surgeons to navigate tumors and their boundaries without needing to remove tissues and wait for pathology results.
Tests showed the metalens they made could focus its 197-nanometer output onto a spot measuring 1.7 microns in diameter, increasing the power density of the light output by 21 times.
It achieves 40 channels by combining a frequency comb light source based on a new photonic crystal resonator developed by the National Institute of Standards and Technology (NIST) with an optimized mode-division multiplexer.
Automated Optical Inspection (AOI) is a process that uses digital cameras to inspect every square millimeter of your printed circuit board for defects and errors. In concert with human inspection, AOI...
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