Open AccessEmission characteristics for a single CdSe quantum dot on an optical nanofiber at cryogenic temperatures
Author(s) -
K. Muhammed Shafi,
Wei Luo,
Ramachandrarao Yalla,
K. Hakuta
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1220/1/012025
Subject(s) - quantum dot , trion , photonics , nanofiber , optoelectronics , quantum , common emitter , quantum optics , physics , quantum dot laser , materials science , electro absorption modulator , quantum technology , nanotechnology , quantum mechanics , open quantum system , semiconductor , semiconductor laser theory
We investigate the emission characteristics of a single CdSe quantum dot on an optical nanofiber at cryogenic temperatures from the viewpoint of quantum photonics. We show that the charged exciton (trion) of the quantum dot is a promising quantum emitter for both aspects of spectral and temporal characteristics. The nanofiber/quantum-dot system may give a promising work bench for the future quantum photonic network.