Plasmonic structures exhibit a wide range of physical characteristics, which are benefited by the localized and intensified light–matter interaction. There have been many recent advancements with ...

All-optical switching is the modulation of signal light due to control light in such a way that it possesses the ON/OFF conversion function. In general, a light beam can be modulated with another ...

A new technical paper titled “Hybrid silicon all-optical switching devices integrated with two-dimensional material” was published by researchers at RIKEN, National Institute of Advanced Industrial ...

Find out CPO’s 2025 scorecard and what lies ahead for this optical interconnect technology in 2026 and beyond.

Researchers demonstrate ultrafast multivalley optical switching in germanium (Ge) using a single-color pulse laser. This breakthrough enables precise transparency control across multiple wavelengths, ...

Imagine a home computer operating 1 million times faster than the most expensive hardware on the market. Now, imagine that being the industry standard. Physicists hope to pave the way for that reality ...

Ultrafast magnetic switching and optical control represent a transformative paradigm in the manipulation of magnetic states using light. This field leverages ultrashort laser pulses—often in the ...

Ultrafast light-driven control of magnetization on the nanometer length scale is key to achieve competitive bit sizes in next generation data storage technology. Researchers have successfully ...

Cost-effective transparent connectivity is possible thanks to an optical switch core module that routes light from any of 80 input fibers to any of 80 output fibers. Developed by Glimmerglass, the ...

Corsair has this week launched its new K60 PRO TKL and K70 PRO OPX optical switch keyboards Both of which feature hyper-fast CORSAIR OPX optical-mechanical key switches, delivering 1.0 mm actuation ...