Loading...
Loading...

Go to the content (press return)

Angular control of anisotropy-induced bound states in the continuum

Author
Mukherjee, S.; Gomis, J.; Pujol, M.; Artigas, D.; Torner, L.
Type of activity
Journal article
Journal
Optics letters
Date of publication
2019-11-01
Volume
44
Number
21
First page
5362
Last page
5365
DOI
10.1364/OL.44.005362
Repository
http://hdl.handle.net/2117/180892 Open in new window
https://arxiv.org/abs/1910.00492 Open in new window
URL
https://www.osapublishing.org/ol/abstract.cfm?uri=ol-44-21-5362 Open in new window
Abstract
Radiation of leaky modes existing in anisotropic waveguides can be cancelled by destructive interference at special propagation directions relative to the optical axis orientation, resulting in fully bound states surrounded by radiative modes. Here we study the variation of the loci of such special directions in terms of the waveguide constitutive parameters. We show that the angular loci of the bound states is sensitive to several design parameters, allowing bound states to exist for a broad ra...
Citation
Mukherjee, S. [et al.]. Angular control of anisotropy-induced bound states in the continuum. "Optics letters", 1 Novembre 2019, vol. 44, núm. 21, p. 5362-5365.
Group of research
FOTONICA - Photonics Research Group

Participants

Attachments