Optics of photonic quasicrystals

ZV Vardeny, A Nahata, A Agrawal - Nature photonics, 2013‏ - nature.com
The physics of periodic systems are of fundamental importance and result in various
phenomena that govern wave transport and interference. However, deviations from …

Photonic quasicrystalline and aperiodic structures

AN Poddubny, EL Ivchenko - Physica E: Low-dimensional Systems and …, 2010‏ - Elsevier
Discovery of quasicrystals and other deterministic aperiodic structures initiated new fields of
research in solid-state photonics. In this review, we first make an overview of recently …

Manipulating light with strongly modulated photonic crystals

M Notomi - Reports on Progress in Physics, 2010‏ - iopscience.iop.org
Recently, strongly modulated photonic crystals, fabricated by the state-of-the-art
semiconductor nanofabrication process, have realized various novel optical properties. This …

Strong Valence-Band Offset Bowing of Enhances -Type Nitrogen Do** <?format ?>of ZnO-like Alloys

C Persson, C Platzer-Björkman, J Malmström… - Physical review …, 2006‏ - APS
Photoelectron spectroscopy, optical characterization, and density functional calculations of
ZnO 1-x S x reveal that the valence-band (VB) offset E v (x) increases strongly for small S …

Exploiting aperiodic designs in nanophotonic devices

E Macia - Reports on Progress in Physics, 2012‏ - iopscience.iop.org
In this work we consider the role of aperiodic order—order without periodicity—in the design
of different optical devices in one, two and three dimensions. To this end, we will first study …

[کتاب][B] Aperiodic structures in condensed matter: fundamentals and applications

EM Barber - 2008‏ - taylorfrancis.com
One of the Top Selling Physics Books according to YBP Library ServicesOrder can be found
in all the structures unfolding around us at different scales, including in the arrangements of …

Vertical beaming of wavelength-scale photonic crystal resonators

SH Kim, SK Kim, YH Lee - Physical Review B—Condensed Matter and …, 2006‏ - APS
We report that> 80% of the photons generated inside a photonic crystal slab resonator can
be funneled within a small divergence angle of±30°. The far-field radiation properties of a …

Conical dispersion and effective zero refractive index in photonic quasicrystals

JW Dong, ML Chang, XQ Huang, ZH Hang, ZC Zhong… - Physical review …, 2015‏ - APS
It is recognized that for a certain class of periodic photonic crystals, conical dispersion can
be related to a zero-refractive index. It is not obvious whether such a notion can be extended …

Universal Criterion and Phase Diagram for Switching a Magnetic Vortex Core<? format?> in Soft Magnetic Nanodots

KS Lee, SK Kim, YS Yu, YS Choi, KY Guslienko… - Physical review …, 2008‏ - APS
The universal criterion for ultrafast vortex-core switching between the up-and down-core
bistates in soft magnetic nanodots is investigated by micromagnetic simulations along with …

Near-field imaging of optical nanocavities in hyperuniform disordered materials

N Granchi, M Lodde, K Stokkereit, R Spalding… - Physical Review B, 2023‏ - APS
Hyperuniform disordered photonic materials have recently been shown to display large,
complete photonic band gaps and isotropic optical properties, and are emerging as strong …