Technical Articles

There are several types of wide or divergent light sources, such as LEDs or fiber optic illuminators, that can be measured with the Wide Beam Imager, but its main application is the ...

UV radiation is a promising approach to prevent airborne infections and infections caused by exposure to contaminated surfaces. It has long been known as an option to inactivate pathogenic ...

在广泛的应用领域中，LED正逐渐取代传统光源。它们体积小、价格便宜、功率高效，使用寿命更长......而且优点多多。

Efficient utilization of the UV radiation requires good measurement tools. However, accurate light measurement in this spectral range presents challenges, such as how to accurately ...

Because of the differences in types of lights and light guides, there are great differences in uniformity of the beams emitted from the light source. This nonuniformity causes uneven ...

Commercially available laser beam profiling products are used throughout the world to research, develop, manufacture, and test the quality of lasers and systems that use lasers. These ...

LEDs are becoming the light source of choice in many industrial, medical, and scientific applications. Correct measurement - of the right parameter - is not trivial, but is often critical ...