We demonstrate a novel illumination technique for extrinsic photoconductive switches based on the creation of a total internal reflection trap to increase the optical path length. The optimal geometry ...

The discovery of a sphere in Colombia, thought to be a UFO, highlights differing views on its possible extraterrestrial origin and the need for thorough investigation.

Photothermal spectroscopy has proven to be an incisive analytical tool, with several offshoots and applications. It is desirable to extend this technique to interfacial spectroscopy to further broaden ...

This article explores the physics behind total internal reflection (TIR) and its various practical applications in fields such as fiber optics, imaging systems, and sensors.

total internal reflection 1 Articles Tiny Prisms Let You See What Lies Beneath A BGA Chip May 1, 2024 by Dan Maloney 16 Comments ...

AI-boosted CRISPR-Cas13a and total internal reflection fluorescence microscopy system for SARS-CoV-2 detection by Zhang L, Lei Z, Xiao C, Du Z, Jiang C, Yuan X, Hu Q, Zhai S, Xu L, Liu C, Zhong X, ...