Results 121 to 130 of about 180,033 (332)
A Test Resonator for Kagome Hollow-Core Photonic Crystal Fibers for Resonant Rotation Sensing
, 2016 We build ring resonators to assess the potentialities of Kagome Hollow-Core Photonic Crystal Fibers for future applications to resonant rotation sensing.
Baz, Assaad +9 more
core +1 more source
Advanced Materials, EarlyView.We produce a new derivative of hydroxypropyl cellulose functionalized with arylazopyrazole side chains and demonstrate its photoswitchable behaviors in dilute and concentrated aqueous solutions, ultimately designing a series of photochromic cholesteric materials that can be photopatterned as write‐erase displays.
Simona G. Fine +5 more
wiley +1 more source
Optical activity in twisted solid-core photonic crystal fibers.
Physical Review Letters, 2013 In this Letter we show that, in spectral regions where there are no orbital cladding resonances to cause transmission loss, the core mode of a continuously twisted photonic crystal fiber (PCF) exhibits optical activity, and that the magnitude of the ...
X. Xi +6 more
semanticscholar +1 more source
Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes
Advanced Materials, EarlyView.Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti +11 more
wiley +1 more source
Iranian Journal of Electrical and Electronic Engineering, 2009 In this article, perfectly matched layer (PML) for the boundary treatment and an efficient compact two dimensional finite-difference frequency-domain (2-D FDFD) method were combined to model photonic crystal fibers (PCF).
M. Pourmahyabadi, Sh. Mohammad Nejad
doaj
Mathematical Approximation for Modeling the Photonic Crystal Fibers
Al-Mustansiriyah Journal of Science, 2019 In this research a mathematical approximation for modeling a PCFs is derived. The effective refractive index neff of the clad region obtained by this relation will be used to study the properties of the PCFs such as normalized frequency, effective area ...
Mashaan Attalla mahmood
doaj +1 more source
Advanced Materials, EarlyView.Precursor carbon stoichiometry programs internal strain and oxygen substitution in Ti3AlCxO2‐x, deterministically switching Ti3CxO2‐xTz MXenes between highly aligned 2D nanosheets and spontaneous 1D nanoscrolls. This synthesis‐stage architecture control enables ultrathin X/W‐band EMI shielding with outstanding mass‐normalized performance and bending ...
Jaeeun Park +12 more
wiley +1 more source
Surface Plasmon Resonance Sensor Based on Polymer Photonic Crystal Fibers with Metal Nanolayers
Italian National Conference on Sensors, 2013 A large-mode-area polymer photonic crystal fiber made of polymethyl methacrylate with the cladding having only one layer of air holes near the edge of the fiber is designed and proposed to be used in surface plasmon resonance sensors.
Ying Lu +6 more
semanticscholar +1 more source
Multifunctional Oxadiazole‐Based Polycatenars: A Pathway to Polar Columnar Phases
Advanced Materials Interfaces, EarlyView.Aromatic core fluorination directs oxadiazole‐based polycatenars into ferroelectric and antiferroelectric columnar phases with supergelation and photo‐responsiveness. ABSTRACT Polar columnar liquid crystals (LCs) offer a promising pathway to nanostructured architectures for next‐generation ferroelectric devices.
Yu Cao +7 more
wiley +1 more source
Investigation of space division multiplexing in multimode step-index silica photonic crystal fibers. [PDF]
Heliyon, 2023 Savović S +3 more
europepmc +1 more source