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 ...

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 ...

Over the past few years, Google has been quietly overhauling its data centers, replacing its networking infrastructure with a radical in-house approach that has long been the dream of those in the ...

NEW CASTLE, Del.--(BUSINESS WIRE)--FS, a trusted global provider of ICT products and solutions, announced the launch of its independently developed DCS-W Series All-Optical Circuit Switch (OCS).

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

In nanophotonics, tiny structures manipulate light at incredibly small scales, enabling a range of advanced technologies. One of the most important tools in this field is the optical resonator, which ...

Proven MEMS-based technology optimized for high reliability, performance, and increased AI data center scalability Lumentum R300 OCS 300x300 port product currently being sampled by multiple customers ...

While many research efforts are underway to develop active devices that can function in the challenging terahertz spectrum, others are leapfrogging to try to get some devices operate into the ...

Opaque materials can transmit light when excited by a high-intensity laser beam. This process, known as optical bleaching, induces a nonlinear effect that temporarily alters the properties of a ...

Lumentum Holdings Inc. has introduced its R300 optical circuit switch (OCS) featuring a 300x300 port capability, which is currently being sampled by multiple hyperscale customers. The product, ...

Although fiber optic cables today are fast, converting their photons to electric signals at the internet server level still uses a lot of electricity. Japanese telecom firm NTT and Tokyo-based ...