A colorful display of plastic optical fibers Commercial optical fibers generally carry light that’s invisible to the eye. The colorful ones shown here transmit visible light, demonstrating how fiber ...

Optical technology innovations extend from photonics integrated circuit wafer-level test to field-test applications and the cloud-based ecosystem. Effective optical test has implications for fields ...

One of the biggest challenges for earthquake early warning systems (EEW) is the lack of seismic stations located offshore of heavily populated coastlines, where some of the world's most seismically ...