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Research project

Multimode light shaping: from optical fibers to nanodevices

Staff

Lead researcher

Dr Massimiliano Guasoni

Principal Research Fellow

Research interests

  • Nonlinear optics
  • Fiber optical amplifiers and oscillators
  • Integrated photonics

Collaborating research institutes, centres and groups

Multimode Photonics

Our research encompasses both fundamental optical physics as well as the design, fabrication and testing of fibre-based and on-chip devices for a broad range of applications.

Research outputs

Mode attraction, rejection and control in nonlinear multimode optics
Kunhao Ji,
Ian Davidson,
Jayanta Sahu,
David J. Richardson,
Stefan Wabnitz,
& Massimiliano Guasoni
, 2023 , Nature Communications , 14 (1) , 7704
DOI: 10.1038/s41467-023-42869-0
Type: article
All-optical, reconfigurable mode switcher integrated in multicore fibers with a counter-propagating configuration
Kunhao Ji,
Ian Davidson,
Jayanta Sahu,
Yongmin Jung,
David J. Richardson,
& Massimiliano Guasoni
, 2023
DOI: 10.1364/CLEO_SI.2023.SM4L.3
Type: conference
Observation of Light Self-Organization and Mode Attraction in a Multimode Optical Fiber
Saurabh Jain,
Kunhao Ji,
Martin Miguel Angel Núñez-Velázquez,
Ian Davidson,
Jayanta Sahu,
Julien Fatome,
David J. Richardson,
Stefan Wabnitz,
& Massimiliano Guasoni
, 2022
DOI: 10.1364/CLEO_SI.2022.STu4P.5
Type: conference
Controlled generation of picosecond-pulsed higher-order Poincaré sphere beams from an ytterbium-doped multicore fiber amplifier
Kunhao Ji,
Di Lin,
Ian A. Davidson,
Siyi Wang,
Joel Carpenter,
Yoshimichi Amma,
Yongmin Jung,
Massimiliano Guasoni,
& David J. Richardson
, 2022 , Photonics Research
DOI: 10.1364/PRJ.475287
Type: article
Roadmap on multimode photonics
Ilaria Cristiani,
Cosimo Lacava,
Georg Rademacher,
Benjamin Puttnam,
Ruben Luis,
Cristian Antonelli,
Antonio Mecozzi,
Mark Shtaif,
Daniele Cozzolino,
Davide Bacco,
Leif Katsuo Oxenløwe,
Jian Wang,
Yongmin Jung,
David J. Richardson,
Siddharth Rmachandran,
Massimiliano Guasoni,
Katarzyna Krupa,
Denis Kharenko,
Alessandro Tonello,
Stefan Wabnitz,
David Phillips,
Daniele Faccio,
Tijmen Euser,
Shangran Xie,
Philip Russell,
Daoxin Dai,
Yu Yu,
Periklis Petropoulos,
Frederic Gardes,
& Francesca Parmigiani
, 2022 , Journal of Optics , 24 (8)
DOI: 10.1088/2040-8986/ac7a48
Type: article
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