News tagged with waveguide

Controlling light with light

A new approach to control light with light without the need for optical nonlinearity: Nanoparticle auto-oscillations in a subwavelength plasmonic V-groove waveguide induced by a control light can be used for the periodic ...

Jan 10, 2014 5 / 5 (7) 0

Slowing down microwaves in a chip

EPFL scientists have succeeded in capturing a microwave pulse within a chip for several milliseconds before releasing it with little loss. This extraordinary delay normally requires hundreds of miles of electrical ...

Jan 31, 2013 4.6 / 5 (8) 1 | with audio podcast

Fast, low-power, all-optical switch

An optical switch developed at the Joint Quantum Institute (JQI) spurs the prospective integration of photonics and electronics. What, isn't electronics good enough? Well, nothing travels faster than light, ...

May 03, 2012 5 / 5 (7) 0 | with audio podcast