Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Photonic jets produced by dielectric micro cuboids

Not Accessible

Your library or personal account may give you access

Abstract

The formation of photonic jets produced by dielectric micro cuboids is reported. The spatial electromagnetic field has been numerically analyzed on the basis of the finite-difference time-domain calculation. The characteristics of photonic jets, such as propagation length and location, can be drastically changed by controlling the cuboid dimensions. Visually three morphological types of photonic jets are introduced for classification. Combining key parameters of photonic jets, the quality criterion is used to describe the jet quality. The super resolution imaging of the dielectric micro cuboid can be expected from the long focal length and small beam waist. The simulation results show that it can be of interest for several potential applications, such as subdiffraction resolution optical microlenses, ultradirectional optical antennae, and nanolithography based on the micro cuboid.

© 2015 Optical Society of America

Full Article  |  PDF Article
More Like This
Ultra-narrow photonic nanojets through a glass cuboid embedded in a dielectric cylinder

Jianming Yang, Patrice Twardowski, Philippe Gérard, Yi Duo, Joël Fontaine, and Sylvain Lecler
Opt. Express 26(4) 3723-3731 (2018)

Photonic jet generated by spheroidal particle with Gaussian-beam illumination

Lu Han, Yiping Han, Gerard Gouesbet, Jiajie Wang, and Gerard Gréhan
J. Opt. Soc. Am. B 31(7) 1476-1483 (2014)

Localized photonic jets from flat, three-dimensional dielectric cuboids in the reflection mode

I. V. Minin, O. V. Minin, V. Pacheco-Peña, and M. Beruete
Opt. Lett. 40(10) 2329-2332 (2015)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (8)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved