TY - JOUR
T1 - Atomically-thin quantum dots integrated with lithium niobate photonic chips
AU - White, Daniel
AU - Branny, Artur
AU - Chapman, Robert J.
AU - Picard, Raphaël
AU - Brotons-Gisbert, Mauro
AU - Boes, Andreas
AU - Peruzzo, Alberto
AU - Bonato, Cristian
AU - Gerardot, Brian D.
PY - 2019/2/1
Y1 - 2019/2/1
N2 - The electro-optic, acousto-optic and nonlinear properties of lithium niobate make it a highly versatile material platform for integrated quantum photonic circuits. A prerequisite for quantum technology applications is the ability to efficiently integrate single photon sources, and to guide the generated photons through ad hoc circuits. Here we report the integration of quantum dots in monolayer WSe2 into a Ti in-diffused lithium niobate directional coupler. We investigate the coupling of individual quantum dots to the waveguide mode, their spatial overlap, and the overall efficiency of the hybrid-integrated photonic circuit.
AB - The electro-optic, acousto-optic and nonlinear properties of lithium niobate make it a highly versatile material platform for integrated quantum photonic circuits. A prerequisite for quantum technology applications is the ability to efficiently integrate single photon sources, and to guide the generated photons through ad hoc circuits. Here we report the integration of quantum dots in monolayer WSe2 into a Ti in-diffused lithium niobate directional coupler. We investigate the coupling of individual quantum dots to the waveguide mode, their spatial overlap, and the overall efficiency of the hybrid-integrated photonic circuit.
UR - http://www.scopus.com/inward/record.url?scp=85060367153&partnerID=8YFLogxK
U2 - 10.1364/OME.9.000441
DO - 10.1364/OME.9.000441
M3 - Article
AN - SCOPUS:85060367153
SN - 2159-3930
VL - 9
SP - 441
EP - 448
JO - Optical Materials Express
JF - Optical Materials Express
IS - 2
ER -