Modern optical systems require precise measurement of both vertical and lateral resolution to detect fine surface defects. The Instrument Transfer Function (ITF) is a key metric...

In this study, researchers used THz quantum cascade lasers and interferometry to identify materials hidden inside opaque media. This multicolor THz imaging is a compact solution...

Overview As the demand for infrared imaging grows across defense, industrial, and smart applications, the challenge of maintaining stable imaging performance across temperature...

See how TracePro and OSLO simulate LiDAR and HUD systems—helping you design, optimize, and visualize driver-assist optics before prototyping.

Learn how freeform optics unlock smaller, smarter lighting designs—and how to model, optimize, and refine them using TracePro’s simulation tools.

Explore how geometry, materials, sources, and software accuracy all influence simulation results—and how to trust what your optical design software tells you.

Innovative methodologies for high resolution imaging using single pixel detection elements.

Introduction Wide-angle thermal imaging lenses are advanced optical components designed to capture a broad field of view in thermal imaging applications. Unlike traditional narrow...

Microlens arrays are composed of multiple lens cells arranged on a glass, polymer, or metal substrate in 1D or 2D patterns. They are designed to manipulate light precisely, serving...