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

Geometrical management of optical vortices by closed-path metallic nanoslits

Not Accessible

Your library or personal account may give you access

Abstract

Optical vortices refer to light fields with helical phase spatial distribution that leads to well-defined orbital angular momentum states characterized by a topological charge, which can formally take any integer value. Development of nanophotonics implies among others the creation of integrated toolboxes to generate and control orbital states of light. Here we propose and experimentally demonstrate a geometrical approach to the controlled generation of optical phase singularities at small scale by using metallic nanostructures, thereby offering a novel strategy towards singular nanophotonics.

© 2014 Optical Society of America

PDF Article  |   Presentation Video
More Like This
Spatial evolution of coupled-optical vortices

Junichi Hamazaki, Yuriya Mineta, and Ryuji Morita
CC_13 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2007

Helical lights twist materials to form chiral structures -Chiral Photonics-

Takashige Omatsu
18p_C3_8 JSAP-OSA Joint Symposia (JSAP) 2014

Management of the photon orbital angular momentum at small scale

E. Brasselet
AM3L.2 CLEO: Applications and Technology (CLEO:A&T) 2014

Presentation Video

Presentation video access is available to:

  1. Optica Publishing Group subscribers
  2. Technical meeting attendees
  3. Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads


More Like This
Spatial evolution of coupled-optical vortices

Junichi Hamazaki, Yuriya Mineta, and Ryuji Morita
CC_13 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2007

Helical lights twist materials to form chiral structures -Chiral Photonics-

Takashige Omatsu
18p_C3_8 JSAP-OSA Joint Symposia (JSAP) 2014

Management of the photon orbital angular momentum at small scale

E. Brasselet
AM3L.2 CLEO: Applications and Technology (CLEO:A&T) 2014

Handedness control of visible optical vortex output from a diode-pumped Pr3+:YLF Laser

Yuanyuan Ma, Jung-Chen Tung, Yung-Fu Chen, Adam Valle-Mari, Kohei Toyoda, Katsuhiko Miyamoto, and Takashige Omatsu
ca_1_5 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2019

Measurement of orbital angular momentum and topological charge in optical vortices with shaped vortex cores

Anderson M. Amaral, Edilson L. Falcão-Filho, and Cid B. de Araújo
FTu1C.6 Frontiers in Optics (FiO) 2014

Select as filters


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