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

Quantop

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

4 Citations (Scopus)

52 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

Cite this

Integration of GaAs waveguides on a silicon substrate for quantum photonic circuits. / Shadmani, Atefeh; Thomas, Rodrigo A.; Liu, Zhe; Papon, Camille; Heck, Martijn J. R.; Volet, Nicolas; Scholz, Sven; Wieck, Andreas D.; Ludwig, Arne; Lodahl, Peter ; Midolo, Leonardo.

In: Optics Express, Vol. 30, No. 21, 10.10.2022, p. 37595-37602.

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

@article{f9c49008e3a548bf9af7d242d6a5ec9f,

title = "Integration of GaAs waveguides on a silicon substrate for quantum photonic circuits",

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",

keywords = "PLATFORM, CHIP, DIE",

author = "Atefeh Shadmani and Thomas, {Rodrigo A.} and Zhe Liu and Camille Papon and Heck, {Martijn J. R.} and Nicolas Volet and Sven Scholz and Wieck, {Andreas D.} and Arne Ludwig and Peter Lodahl and Leonardo Midolo",

year = "2022",

month = oct,

day = "10",

doi = "10.1364/OE.467920",

language = "English",

volume = "30",

pages = "37595--37602",

journal = "Optics Express",

issn = "1094-4087",

publisher = "The Optical Society",

number = "21",

}

TY - JOUR

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

KW - PLATFORM

KW - CHIP

KW - DIE

U2 - 10.1364/OE.467920

DO - 10.1364/OE.467920

M3 - Journal article

C2 - 36258345

VL - 30

SP - 37595

EP - 37602

JO - Optics Express

JF - Optics Express

SN - 1094-4087

IS - 21

ER -