Polarization rotation using Molybdenum trioxide in 3 µm SOI platform

Dura Shahwar; Susobhan Das; Gius Uddin; Matteo Cherchi; Zhipei Sun; Timo Aalto

doi:10.1051/epjconf/202328701010

Polarization rotation using Molybdenum trioxide in 3 µm SOI platform

Dura Shahwar^*
, Susobhan Das
, Gius Uddin
, Matteo Cherchi
, Zhipei Sun
, Timo Aalto

^*Corresponding author for this work

BA6203 Silicon photonics

Aalto University
Xanadu Quantum Technologies

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

We propose a novel polarization rotator concept using two-dimensional (2D) anisotropic materials, such as molybdenum trioxide, on top of 3µm silicon waveguides. The in-plane anisotropic behaviour of 500 nm thick MoO3 flake is analysed and confirmed with Raman spectroscopy.

Original language	English
Title of host publication	EOS Annual Meeting (EOSAM 2023)
Editors	B. Kipler, G. Millot, P. Segonds
Publisher	EDP Sciences
Number of pages	2
DOIs	https://doi.org/10.1051/epjconf/202328701010
Publication status	Published - Oct 2023
MoE publication type	A4 Article in a conference publication
Event	EOS Annual Meeting (EOSAM 2023) - Dijon, France Duration: 11 Sept 2023 → 15 Sept 2023

Publication series

Series	EPJ Web of Conferences
Volume	287
ISSN	2101-6275

Conference

Conference	EOS Annual Meeting (EOSAM 2023)
Country/Territory	France
City	Dijon
Period	11/09/23 → 15/09/23

Funding

This work was supported by Academy of Finland Project Novel optical isolators to continue Moore's law in photonics integration (NOIMO) (Decision number 333980) and Academy of Finland Flagship Programme, Photonics Research and Innovation (PREIN), (Decision number 320168).

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10.1051/epjconf/202328701010Licence: CC BY

Cite this

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title = "Polarization rotation using Molybdenum trioxide in 3 µm SOI platform",

abstract = "We propose a novel polarization rotator concept using two-dimensional (2D) anisotropic materials, such as molybdenum trioxide, on top of 3µm silicon waveguides. The in-plane anisotropic behaviour of 500 nm thick MoO3 flake is analysed and confirmed with Raman spectroscopy.",

author = "Dura Shahwar and Susobhan Das and Gius Uddin and Matteo Cherchi and Zhipei Sun and Timo Aalto",

year = "2023",

month = oct,

doi = "10.1051/epjconf/202328701010",

language = "English",

series = "EPJ Web of Conferences",

publisher = "EDP Sciences",

editor = "B. Kipler and G. Millot and P. Segonds",

booktitle = "EOS Annual Meeting (EOSAM 2023)",

address = "France",

note = "EOS Annual Meeting (EOSAM 2023) ; Conference date: 11-09-2023 Through 15-09-2023",

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Shahwar, D, Das, S, Uddin, G, Cherchi, M, Sun, Z & Aalto, T 2023, Polarization rotation using Molybdenum trioxide in 3 µm SOI platform. in B Kipler, G Millot & P Segonds (eds), EOS Annual Meeting (EOSAM 2023)., 01010, EDP Sciences, EPJ Web of Conferences, vol. 287, EOS Annual Meeting (EOSAM 2023), Dijon, France, 11/09/23. https://doi.org/10.1051/epjconf/202328701010

Polarization rotation using Molybdenum trioxide in 3 µm SOI platform. / Shahwar, Dura; Das, Susobhan; Uddin, Gius et al.
EOS Annual Meeting (EOSAM 2023). ed. / B. Kipler; G. Millot; P. Segonds. EDP Sciences, 2023. 01010 (EPJ Web of Conferences, Vol. 287).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Polarization rotation using Molybdenum trioxide in 3 µm SOI platform

AU - Shahwar, Dura

AU - Das, Susobhan

AU - Uddin, Gius

AU - Cherchi, Matteo

AU - Sun, Zhipei

AU - Aalto, Timo

PY - 2023/10

Y1 - 2023/10

N2 - We propose a novel polarization rotator concept using two-dimensional (2D) anisotropic materials, such as molybdenum trioxide, on top of 3µm silicon waveguides. The in-plane anisotropic behaviour of 500 nm thick MoO3 flake is analysed and confirmed with Raman spectroscopy.

AB - We propose a novel polarization rotator concept using two-dimensional (2D) anisotropic materials, such as molybdenum trioxide, on top of 3µm silicon waveguides. The in-plane anisotropic behaviour of 500 nm thick MoO3 flake is analysed and confirmed with Raman spectroscopy.

U2 - 10.1051/epjconf/202328701010

DO - 10.1051/epjconf/202328701010

M3 - Conference article in proceedings

T3 - EPJ Web of Conferences

BT - EOS Annual Meeting (EOSAM 2023)

A2 - Kipler, B.

A2 - Millot, G.

A2 - Segonds, P.

PB - EDP Sciences

T2 - EOS Annual Meeting (EOSAM 2023)

Y2 - 11 September 2023 through 15 September 2023

ER -

Polarization rotation using Molybdenum trioxide in 3 µm SOI platform

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