Planar super-oscillatory lens for sub-diffraction optical needles at violet wavelengths

Planar optical lenses are fundamental elements of miniaturized photonic devices. However, conventional planar optical lenses are constrained by the diffraction limit in the optical far-field due to the band-limited wavevectors supported by free-space and loss of high-spatial-frequency evanescent com...

Täydet tiedot

Bibliografiset tiedot
Päätekijät: Yuan, Guanghui, Rogers, Edward T. F., Roy, Tapashree, Adamo, Giorgio, Shen, Zexiang, Zheludev, Nikolay I.
Muut tekijät: School of Physical and Mathematical Sciences
Aineistotyyppi: Journal Article
Kieli:English
Julkaistu: 2015
Aiheet:
Linkit:https://hdl.handle.net/10356/106870
http://hdl.handle.net/10220/25235