Using a silicon photonic chip platform, Volker J. Sorger and other researchers at the George Washington University and University of California, Los Angeles, have created an all optical ...

Researchers have developed and demonstrated for the first time a photonic digital to analog converter without leaving the optical domain. Such novel converters can advance next-generation data ...

Depends on what you are connecting to on each side of the converter and what you want to put through it (what type of audio content) and the resulting experience you want to get. In other words, ...