optical

The researchers conducted simultaneous ultraviolet observations with the Hubble Space Telescope and optical observations from ground-based telescopes in Japan and Korea.

The researchers monitored growth through optical density and chlorophyll-a levels to measure how these chemical factors affected cyanobacterial productivity.

The discovery also points toward the creation of compact, tunable terahertz light sources powered by optical methods -- an advance that could reshape technologies in high-speed communications, medical imaging, and quantum computing.

A new generation of AI chips is forcing a non-negotiable and massively expensive upgrade from copper to optical technology.

“The entire AI semi, storage, memory, networking, optical and server hardware complex depends on forward capex trends at these three companies,” said Mizuho Securities tech, media, and telecom analyst Jordan Klein.