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

Localized photonic band edge modes and orbital angular momenta of light in a golden-angle spiral

Not Accessible

Your library or personal account may give you access

Abstract

A golden-angle spiral lattice can posses an omnidirectional photonic bandgap despite the lack of translational and rotational symmetries. We show that the band edge modes are spatially localized and possess discrete angular momenta.

© 2012 Optical Society of America

PDF Article
More Like This
Emission enhancement and orbital angular momentum engineering with Si-based nanopillar arrays

Nate Lawrence, Jacob Trevino, and Luca Dal Negro
FTh4D.6 Frontiers in Optics (FiO) 2012

Angular Momenta and Spin Orbit Interaction of Nonparaxial Light in Free Space

Konstantin Y. Bliokh and Miguel A. Alonso
FWP4 Frontiers in Optics (FiO) 2010

Generating Light with Orbital and Spin Angular Momenta in Silicon Waveguides using Berry’s Phase

Ryan J. Patton and Ronald M. Reano
STu3J.4 CLEO: Science and Innovations (CLEO:S&I) 2020

Select as filters


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