Optical polarization in mono and bilayer MoS 2
Sign Up to like & getrecommendations! Published in 2017 at "Current Applied Physics"
DOI: 10.1016/j.cap.2017.05.009
Abstract: Abstract Optical anisotropy in monolayer- and bilayer-MoS 2 was investigated by polarization resolved photoluminescence measurements. The photoluminescence of monolayer-MoS 2 is found to be partially polarized at 4.2 K and maintains this polarization characteristic up to… read more here.
Keywords: polarization mono; optical polarization; bilayer mos; bilayer ... See more keywords
Optical Polarization Möbius Strips on All-Dielectric Optical Scatterers
Sign Up to like & getrecommendations! Published in 2017 at "ACS Photonics"
DOI: 10.1021/acsphotonics.7b00002
Abstract: In this article, we study the emergence of polarization singularities in the scattering of optical resonators excited by linearly polarized light. First, we prove analytically that spherical all-dielectric nanoparticles described by combinations of electric and… read more here.
Keywords: bius strips; dielectric optical; polarization; optical polarization ... See more keywords
Optical polarization switching in semipolar (202¯1) InGaN multiple quantum wells induced by strain engineering
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Letters"
DOI: 10.1063/1.5005536
Abstract: Semipolar (202¯1) InGaN/AlGaN multiple quantum wells (MQWs) with a low In content ( read more here.
Keywords: polarization switching; semipolar 202; polarization; optical polarization ... See more keywords
The extreme coronal line emitter AT 2022fpx: Varying optical polarization properties and late-time X-ray flare
Sign Up to like & getrecommendations! Published in 2024 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stae1466
Abstract: Supermassive black holes disrupt passing stars, producing outbursts called tidal disruption events (TDEs). TDEs have recently gained attention due to their unique dynamics and emission processes, which are still not fully understood. Especially, the so-called… read more here.
Keywords: coronal line; extreme coronal; optical polarization; emission ... See more keywords
Split-off states in tunnel-coupled semiconductor heterostructures for ultrafast modulation of spin and optical polarization
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.045305
Abstract: We present a theoretical analysis of the split-off states emerging due to a tunnel coupling between a remote bound state and a semiconductor quantum well (QW). The on-site Coulomb repulsion and the spin splitting of… read more here.
Keywords: optical polarization; split states; polarization; spin optical ... See more keywords
Direct Visualization of Optical Polarization States Based on van der Waals Photodetector Front-End and Digital Read-Out Modules
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2024.3425899
Abstract: Detection and readout of polarization states become crucial to optical research and industry given that polarization is an essential quality of light. However, conventional polarimeters require diverse optical components that increases the system complexity. Here,… read more here.
Keywords: van der; polarization states; optical polarization; front end ... See more keywords
Investigation of optical polarization characteristics of ultraviolet-C AlGaN multiple quantum wells by angle-resolved cathodoluminescence.
Sign Up to like & getrecommendations! Published in 2024 at "Optics express"
DOI: 10.1364/oe.521689
Abstract: AlGaN-based ultraviolet-C (UV-C) light-emitting diodes (LEDs) face challenges related to their extremely low external quantum efficiency, which is predominantly attributed to the remarkably inadequate transverse magnetic (TM) light extraction efficiency (LEE). In this study, we… read more here.
Keywords: spectroscopy; resolved cathodoluminescence; quantum; optical polarization ... See more keywords
Design and Validation of a Handheld Optical Polarization Imager for Preoperative Delineation of Basal Cell Carcinoma
Sign Up to like & getrecommendations! Published in 2022 at "Cancers"
DOI: 10.3390/cancers14164049
Abstract: Simple Summary Skin cancer is the most common malignancy in humans. The goal of this study was to design, implement, and clinically test a novel handheld optical polarization imaging (OPI) system for rapid and noninvasive… read more here.
Keywords: cell carcinoma; handheld optical; optical polarization; imager ... See more keywords