6533b851fe1ef96bd12a96ec

RESEARCH PRODUCT

Nanoscale strain-engineering and optics of quantum emitters in a two-dimensional semiconductor

Brian D. GerardotRima Al-khuzheyriSantosh KumarRaphaël ProuxGuillem Ballesteros-garciaArtur BrannyJuan F. Sánchez-royoMauro Brotons-gisbert

subject

0301 basic medicineSemiconductor luminescence equationsMaterials scienceFabricationbusiness.industryExcitonPhysics::Optics02 engineering and technology021001 nanoscience & nanotechnology03 medical and health sciences030104 developmental biologyStrain engineeringSemiconductorPhysics::Accelerator PhysicsOptoelectronics0210 nano-technologySpectroscopybusinessQuantumElectron-beam lithography

description

We present deterministic fabrication of a two-dimensional lattice of quantum emitters in an atomically thin semiconductor. Resonant laser spectroscopy of these emitters reveals localized exciton states that exhibit stable, bright and high-purity single photon emission.

https://doi.org/10.1364/cleo_at.2017.jm3e.6