Concept
Evanescent field
Related publications (183)
Vertical "III-V" V-Shaped Nanomembranes Epitaxially Grown on a Patterned Si[001] Substrate and Their Enhanced Light Scattering
Martin Heiss, Eleonora Russo, Sonia Conesa Boj, Anna Dalmau Mallorquí, Ludovit Pavel Zweifel
We report on a new form of III-IV compound semiconductor nanostructures growing epitaxially as vertical V-shaped nanomembranes on Si(001) and study their light-scattering properties. Precise position control of the InAs nanostructures in regular arrays is ...
American Chemical Society2012Design of tunable biperiodic graphene metasurfaces
Journal article
Design of tunable biperiodic graphene metasurfaces
Fallahi, Arya; Perruisseau-Carrier, Julien
Published in: Physical Review B (ISSN: 1098-0121), vol. 86, num. 19
College Pk: Amer Physical Soc, 2012
Periodic structures with subwavel ...
2012Superoscillatory diffraction-free beams
It is theoretically shown that by superimposing diffraction-free solutions of the Helmholtz equation, one can construct localized diffraction-free beams that pass through predetermined points on subwavelength distances. These beams are based on the phenome ...
Optical Society of America2011Single Mode Mid-infrared Waveguide for Evanescent Sensor Scheme in Liquids
Hans Peter Herzig, Vincent Paeder, Lubos Hvozdara, Philip Wägli, Yu-Chi Chang
A Si/Ge based, single mode, mid-infrared optical waveguide, is used as an evanescent sensor in liquid matrix. The selectivity is achieved by the use of quantum cascade lasers (QCLs) tuned to the maximum absorption of a given analyte. The cocaine detection ...
2011