New effect could aid 3D displays, virtual reality, self-driving vehicles
Improving Metalenses with Liquid Crystals
28th August 2020 by Leave a Comment
Improved optics by combining nanostructured metasurfaces with liquid crystal technology
Smallest Cavity for Light
15th June 2020 by Leave a Comment
A new type of cavity for graphene plasmons by integrating metallic cubes of nanometer sizes over a graphene sheet
Metasurfaces for Ultrathin Camera Lenses
11th June 2020 by Leave a Comment
A new device can focus light just like a normal camera lens, but it is thousands of times thinner and can be flexible
Imaging Nanostructures with Aspherical Microlenses
15th May 2020 by Leave a Comment
New concept of ultralong working distance spectroscopy with 3D-printed aspherical microlenses
Metasurfaces Correct Color Blindness
17th March 2020 by Leave a Comment
New type of contact lenses to correct deuteranomaly, a form of red-green color blindness
A Frequency Doubler Controlled by Light
7th January 2020 by Leave a Comment
Laser pulse creates frequency doubling in amorphous dielectric material
Light Trapping with Nanocubes
2nd December 2019 by Leave a Comment
Plasmonic light detector could revolutionize multispectral imaging for cancer, food safety and agriculture
4D Imaging with Liquid Crystal Microlenses
27th November 2019 by Leave a Comment
“Self-assembled asymmetric microlenses for four-dimensional visual imaging”
Strong Interaction between Light and Matter
24th October 2019 by Leave a Comment
Within a special cavity, a single photon is emitted and absorbed up to ten times by an artificial atom
