Optical 3D metrology enables fast, non-contact surface roughness measurement of defects and roughness for precise ...

Light-emitting semiconductors are used throughout everyday life in TVs, smartphones, and lighting. However, many technical ...

Portable 3D optical inspection with 4Di InSpec transforms surface metrology, enhancing defect detection and quality assurance ...

In addition to surface and subsurface defects, residual stress represents a concern. Over time, these stress points, ...

Atomic level surface control raised light emission in indium phosphide magic sized clusters from under 1% to 18.1%, ...

In industry, the detection of anomalies such as scratches, dents, and discolorations is crucial to ensure product quality and safety. However, conventional methods rely on heavy computational ...

Figure 1. Ultrasonic testing using pulse echo and through-transmission methods. Pulse echo (left and center) uses a transducer that sends and receives ultrasound energy, producing both A- and B-scan ...

# Fuel cells, integral components of hydrogen fuel cell electric vehicles(FCEVs), serve as eco-friendly energy conversion systems that generate electric power and ...

Detecting macro-defects early in the wafer processing flow is vital for yield and process improvement, and it is driving innovations in both inspection techniques and wafer test map analysis. At the ...

Many buildings appear flawless at handover. Finishes are clean, services appear functional, and all approvals are in place. Yet, once occupants move in and daily use begins, defects start to ...