Ontology highlight
ABSTRACT:
SUBMITTER: Shcherbakov MR
PROVIDER: S-EPMC5432034 | biostudies-literature | 2017 May
REPOSITORIES: biostudies-literature
Shcherbakov Maxim R MR Liu Sheng S Zubyuk Varvara V VV Vaskin Aleksandr A Vabishchevich Polina P PP Keeler Gordon G Pertsch Thomas T Dolgova Tatyana V TV Staude Isabelle I Brener Igal I Fedyanin Andrey A AA
Nature communications 20170512 1
Optical metasurfaces are regular quasi-planar nanopatterns that can apply diverse spatial and spectral transformations to light waves. However, metasurfaces are no longer adjustable after fabrication, and a critical challenge is to realise a technique of tuning their optical properties that is both fast and efficient. We experimentally realise an ultrafast tunable metasurface consisting of subwavelength gallium arsenide nanoparticles supporting Mie-type resonances in the near infrared. Using tra ...[more]