Author photo

By A.J. Roan
Metal Tech News 

Graphene enables lightspeed circuitry

Purdue researchers open door to next-gen optics and circuits Metal Tech News – October 27, 2021


Last updated 7/12/2022 at 1:16pm

graphene Purdue breakthrough topological circulator fiber-optics edge circuits

Purdue University/Zubin Jacob

Using a newly discovered phase of graphene, Purdue researchers have developed a "topological circulator" that may improve how information is routed and processed on a chip.

In a recent breakthrough by Purdue University, researchers have devised a method utilizing the remarkable properties of graphene to support unidirectional electromagnetic waves on its edge, more simply, a new form of potentially lightspeed communications.

The topological circulators developed by Purdue scientists are the smallest one-way routers of signals in the world and could be a breakthrou...

For access to this article please sign in or subscribe.


Reader Comments(0)


Our Family of Publications Includes:

Mining News
Metal Tech News

Powered by ROAR Online Publication Software from Lions Light Corporation
© Copyright 2023

Rendered 11/22/2023 19:39