Controlling circular polarization of light emitted by quantum dots using chiral photonic crystal slabs

SV Lobanov, SG Tikhodeev, NA Gippius, AA Maksimov… - Physical Review B, 2015 - APS
… the polarization properties of light emitted by quantum dots … a high circular polarization degree
ρc of the quantum dot emission … to the contribution of unpolarized light scattered by grating …

Self‐assembled luminescent quantum dots to generate full‐color and white circularly polarized light

S Huo, P Duan, T Jiao, Q Peng, M Liu - Angewandte Chemie, 2017 - Wiley Online Library
… Most importantly, for the first time, we succeeded in achieving circularly polarized white
light … for fabricating semiconductor nanoparticles that emit circularly polarized white light. …

Induced optical chirality and circularly polarized emission from achiral CdSe/ZnS quantum dots via resonantly coupling with plasmonic chiral metasurfaces

Z Wang, Y Wang, G Adamo, J Teng… - Laser & Photonics …, 2019 - Wiley Online Library
quantum dots to induce circular dichroism as well as the direct emission of circularly polarized
light … gaining a deeper understanding of quantum semiconductor heterostructures. In this …

Circularly polarized luminescent CdS quantum dots prepared in a protein nanocage

M Naito, K Iwahori, A Miura, M Yamane… - Angewandte Chemie …, 2010 - Wiley Online Library
… of circular polarization of the excited state (CPL) is defined as g Lum =2(I L −I R )/(I L +I R
), where I L and I R indicate the output signals for left and right circularly polarized light. …

Tunable circularly polarized luminescence from inorganic chiral photonic crystals doped with quantum dots

X Yang, J Lv, J Zhang, T Shen, T Xing… - Angewandte Chemie …, 2022 - Wiley Online Library
… In detail, upon light propagation through the CPCs film, circularly polarized light with the …
is then selectively reflected, whereas circularly polarized light with the opposite handedness is …

Ligand induced circular dichroism and circularly polarized luminescence in CdSe quantum dots

U Tohgha, KK Deol, AG Porter, SG Bartko, JK Choi… - ACS …, 2013 - ACS Publications
… A represents the conventional absorbance of nonpolarized light and A L and A R are the
absorptions of left and right circularly polarized light, respectively. The CD anisotropy factor is …

Accuracy of circular polarization as a measure of spin polarization in quantum dot qubits

CE Pryor, ME Flatté - Physical review letters, 2003 - APS
… that the spin polarization within the SAQD is small. In this Letter we present calculations of
the circular polarization dependence of dipole recombination of spinpolarized states within a …

Tailoring chiroptical activity of iron disulfide quantum dot hydrogels with circularly polarized light

C Hao, Y Gao, D Wu, S Li, L Xu, X Wu, J Guo… - Advanced …, 2019 - Wiley Online Library
… of chiral FeS 2 quantum dots (QDs) has not been reported. … an intense circular dichroism
(CD) and circularly polarized … can be regulated with circularly polarized light (CPL) because …

Quantum dot polarized light sources

P Bhattacharya, D Basu, A Das… - … science and technology, 2010 - iopscience.iop.org
… carriers, which transfer their angular momentum to photons, generating circularly polarized
light. The spin of ±1 which is carried away by the photon necessitates that an electron with …

Lifetime enhancement of quasibound states in graphene quantum dots via circularly polarized light

A Pena - Physical Review B, 2022 - APS
… and circularly polarized light. It was reveled that the presence of right-handed polarized
light drastically modifies the interaction strength between the incident electron and the dot. The …