Integration of GaAs waveguides on a silicon substrate for quantum photonic circuits

Atefeh Shadmani; Rodrigo A. Thomas; Zhe Liu; Camille Papon; Martijn J. R. Heck; Nicolas Volet; Sven Scholz; Andreas D. Wieck; Arne Ludwig; Peter Lodahl; Leonardo Midolo

doi:10.1364/OE.467920

Integration of GaAs waveguides on a silicon substrate for quantum photonic circuits

Atefeh Shadmani^*, Rodrigo A. Thomas, Zhe Liu, Camille Papon, Martijn J. R. Heck, Nicolas Volet, Sven Scholz, Andreas D. Wieck, Arne Ludwig, Peter Lodahl, Leonardo Midolo

^*Corresponding author for this work

Quantum Optics and Photonics

Research output: Contribution to journal › Journal article › Research › peer-review

21 Citations (Scopus)

125 Downloads (Pure)

Abstract

We report a method for integrating GaAswaveguide circuits containing self-assembled quantum dots on a Si/SiO2 wafer, using die-to-wafer bonding. The large refractive-index contrast between GaAs and SiO2 enables fabricating single-mode waveguides without compromising the photon-emitter coupling. Anti-bunched emission from individual quantum dots is observed, along with a waveguide propagation loss

Original language	English
Journal	Optics Express
Volume	30
Issue number	21
Pages (from-to)	37595-37602
Number of pages	8
ISSN	1094-4087
DOIs	https://doi.org/10.1364/OE.467920
Publication status	Published - 10 Oct 2022

Keywords

PLATFORM
CHIP
DIE

Access to Document

10.1364/OE.467920Licence: CC BY

oe-30-21-37595Final published version, 5.73 MBLicence: CC BY

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Cite this

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abstract = "We report a method for integrating GaAswaveguide circuits containing self-assembled quantum dots on a Si/SiO2 wafer, using die-to-wafer bonding. The large refractive-index contrast between GaAs and SiO2 enables fabricating single-mode waveguides without compromising the photon-emitter coupling. Anti-bunched emission from individual quantum dots is observed, along with a waveguide propagation loss",

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T1 - Integration of GaAs waveguides on a silicon substrate for quantum photonic circuits

AU - Shadmani, Atefeh

AU - Thomas, Rodrigo A.

AU - Liu, Zhe

AU - Papon, Camille

AU - Heck, Martijn J. R.

AU - Volet, Nicolas

AU - Scholz, Sven

AU - Wieck, Andreas D.

AU - Ludwig, Arne

AU - Lodahl, Peter

AU - Midolo, Leonardo

PY - 2022/10/10

Y1 - 2022/10/10

N2 - We report a method for integrating GaAswaveguide circuits containing self-assembled quantum dots on a Si/SiO2 wafer, using die-to-wafer bonding. The large refractive-index contrast between GaAs and SiO2 enables fabricating single-mode waveguides without compromising the photon-emitter coupling. Anti-bunched emission from individual quantum dots is observed, along with a waveguide propagation loss

AB - We report a method for integrating GaAswaveguide circuits containing self-assembled quantum dots on a Si/SiO2 wafer, using die-to-wafer bonding. The large refractive-index contrast between GaAs and SiO2 enables fabricating single-mode waveguides without compromising the photon-emitter coupling. Anti-bunched emission from individual quantum dots is observed, along with a waveguide propagation loss

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SP - 37595

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JO - Optics Express

JF - Optics Express

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