The field of ultrafast magnetism explores how flashes of light can manipulate a material's magnetization in trillionths of a second. In the process called all-optical switching (AOS), a single laser ...

With the proliferation of fiber-optic products containing interfaces ranging from Gigabit Ethernet to 10-Gbps SONET, the demand for optical testing capabilities is high. Unfortunately, so is the cost ...

Mahatma Gandhi once said, "There is more to life than increasing its speed." Wise words, indeed, for us personally. They also hold true for data centers, but in a different way. While increasing the ...

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS The implementation of integrated optical switches shows promises in the size reduction of ROADMs for greater ...