Title :
Single quantum dot locked to atomic transition
Author :
Akopian, N. ; Trotta, R. ; Zallo, E. ; Rastelli, A. ; Schmidt, O.G. ; Zwiller, V.
Author_Institution :
Kavli Inst. of Nanosci. Delft, Delft Univ. of Technol., Delft, Netherlands
Abstract :
We tune and lock the exciton emission energy of a single quantum dot to an atomic transition. The locking precision of few micro-eV can allow for single charge sensing, spectral diffusion counteraction, and energy stabilization schemes.
Keywords :
III-V semiconductors; excitons; gallium arsenide; photoluminescence; semiconductor quantum dots; GaAs; atomic transition; energy stabilization; exciton emission energy; locking precision; photoluminescence intensity; semiconductor single quantum dot; single charge sensing; spectral diffusion counteraction; Atom optics; Excitons; Optical feedback; Optical sensors; Photonics; Quantum dot lasers; Quantum dots;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
