Silicon waveguides support phase-free propagation in the telecom regime
Enhancing Optical Forces
3rd October 2017 by Leave a Comment
New method with a metamaterial opens possibilities within sensor technology and nanoscience
2D-Material Emits Ultrafast Pulses
25th September 2017 by Leave a Comment
Fluorescent materials could be used for rapid light-based communications systems
The Beam of Invisibility
14th September 2017 by Leave a Comment
A surprising result opens up completely new possibilities for active camouflage
Metasurface Coating Shrinks Waveguides
8th September 2017 by Leave a Comment
New pathways for future miniaturization of dielectric waveguide-based systems
Metasurfaces Structured Like Butterfly’s Wings
4th September 2017 by Leave a Comment
Two types of Si-based metasurfaces to steer visible light to a large deflection angle
Metamaterial Improves IR-Sensors
4th August 2017 by Leave a Comment
New optical device could help detect drugs and explosives
High-Index Materials for Optical Nanoantennas
24th July 2017 by Leave a Comment
Examination of the available high-index materials in terms of their resonances in the visible and infrared spectral ranges
Retroreflection of Nanostructures
14th July 2017 by Leave a Comment
New surfaces covered by a metamaterial consisting of millions of silicon pillars
Sharp Images Without Lenses
26th June 2017 by Leave a Comment
An ultra-thin optical phased array manipulates incoming light to capture an image
