Addressing a major roadblock in next-generation photonic computing and signal processing systems, researchers at the Harvard ...

In the Anritsu MG3681A Digital Modulation Signal Generator, 14-b I/Q data drives two identical DACs to generate analog I/Q modulation.

This digital RF signal-generator family is the first series to combine full digital, vector, and analog modulation in a 2U rack size.

Based on lithium niobate chips, the new device offers a potential replacement for the ubiquitous but energy-intensive digital-to-analog conversion and electro-optic modulation systems used all over ...