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  4. Wafer-Scale Processing of Ultra-Low-Loss Gallium Phosphide Integrated Photonics
 
conference paper

Wafer-Scale Processing of Ultra-Low-Loss Gallium Phosphide Integrated Photonics

Nardi, Alberto
•
Hernandez, Javier Naya
•
Indolese, David I.
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2024
2024 Conference on Lasers and Electro-Optics, CLEO 2024
Conference on Lasers and Electro-Optics

We demonstrate wafer-scale processing of integrated photonic circuits made of gallium phosphide, with propagation losses in waveguides as low as 0.40 dB/cm, and establish new record-high quality factors with resonators on this material platform.

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Type
conference paper
DOI
10.1364/cleo_si.2024.stu4e.4
Scopus ID

2-s2.0-85215314505

Author(s)
Nardi, Alberto

IBM Research - Zurich

Hernandez, Javier Naya

IBM Research - Zurich

Indolese, David I.

IBM Research - Zurich

Möhl, Charles

IBM Research - Zurich

Caimi, Daniele

IBM Research - Zurich

Sousa, Maryline

IBM Research - Zurich

Kuznetsov, Nikolai  

École Polytechnique Fédérale de Lausanne

Kippenberg, Tobias J.  

École Polytechnique Fédérale de Lausanne

Seidler, Paul

IBM Research - Zurich

Date Issued

2024

Publisher

Institute of Electrical and Electronics Engineers Inc.

Published in
2024 Conference on Lasers and Electro-Optics, CLEO 2024
ISBN of the book

9781957171395

Subjects

Circuits

•

Electro-optical waveguides

•

Gallium

•

Photonics

•

Propagation losses

•

Q-factor

•

Resonators

•

Waveguide lasers

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LPQM1  
LPQM2  
Event nameEvent acronymEvent placeEvent date
Conference on Lasers and Electro-Optics

Charlotte, United States

2024-05-07 - 2024-05-10

FunderFunding(s)Grant NumberGrant URL

IBM

Binnig and Rohrer Nanotechnology Center

Marie Curie

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Available on Infoscience
January 26, 2025
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/245261
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