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Dr Hao Liu

Research Fellow

Connect with Hao

Email: hl19n23@soton.ac.uk

Publications
Publications

Publications

20 publications
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Perfectly vertical coupling with high-efficiency Bi-layer grating coupler for thin film SiN technology
Anna Pennoni, Francesca di Croce, Valerio Vitali, Thalia Dominguez Bucio, Hao Liu, Ilaria Cristiani, Frederic Gardes, Periklis Petropoulos & Cosimo Lacava, 2025
DOI: 10.1109/CLEO/Europe-EQEC65582.2025.11110562
Type: conference
Monolithically integrated silicon photonic wavelength converter with on-chip widely tunable idler filtering
Hao Liu, Kyle Bottrill, Valerio Vitali, Iosif Demirtzioglou, Nura Adamu, Cosimo Lacava, Xingzhao Yan, Mehdi Banakar, Ying Tran, Martin Ebert, James Le Besque, Elliot Sandell, Thalia Dominguez Bucio, Callum Littlejohns, David Thomson, Frederic Gardes & Periklis Petropoulos, 2025, Photonics Research, 13(11)
DOI: 10.1364/PRJ.565545
Type: article
Nonlinear multimode photonics on-chip
Valerio Vitali, Thalia Dominguez Bucio, Hao Liu, Jack Haines, Massimiliano Guasoni, Pooja Uday Naik, Frederic Gardes, Lorenzo Pavesi, Ilaria Cristiani, Cosimo Lacava & Periklis Petropoulos, 2025, Nanophotonics, 14(15), 2507-2548
DOI: 10.1515/nanoph-2025-0105
Type: review
Ultrafast all-optical matrix-vector multiplication based on four-wave mixing
Hao Liu, Kostas Sozos, Stavros Deligiannidis, Suttikarn Wantee, Charis Mesaritakis, Kyle R.H. Bottrill, Adonis Bogris & Periklis Petropoulos, 2025
Type: conference
Broadband intermodal four-wave mixing in a fully integrated Si-rich silicon nitride wavelength converter
Periklis Petropoulos, Valerio Vitali, Thalia Dominguez Bucio, Hao Liu, Kyle Bottrill, Jose Manuel Luque-Gonzalez, Alejandro Ortega-Monux, Glenn Churchill, James Gates, James Hillier, Nikolaos Kalfagiannis, Daniele Melati, Jens H. Schmid, Ilaria Cristiani, Pavel Cheben, J. Gonzalo Wanguemert-Perez, Inigo Molina-Fernandez, Cosimo Lacava & Frederic Gardes, 2025
DOI: 10.1117/12.3041866
Type: conference
Wideband tunable idler filtering in a monolithically integrated silicon photonic wavelength converter
Hao Liu, Kyle R.H. Bottrill, Valerio Vitali, Iosif Demirtzioglou, Nura Adamu, Cosimo Lacava, Xingzhao Yan, Mehdi Banakar, Ying Tran, Martin Ebert, James Le Besque, Callum Littlejohns, David J. Thomson & Periklis Petropoulos, 2024
Type: conference
Broadband wavelength conversion in integrated waveguides based on intermodal four-wave mixing
Valerio Vitali, Thalia Dominguez Bucio, Hao Liu, Jose Manuel Luque-Gonzalez, Francisco Jurado Romero, Alejandro Ortega-Monux, Glenn Churchill, James Gates, James Hillier, Nikolaos Kalfagiannis, Daniele Melati, Jens H. Schmid, Pavel Cheben, J. Gonzalo Wanguëmert-Pérez, Íñigo Molina-Fernández, Frederic Gardes, Ilaria Cristiani, Periklis Petropoulos & Cosimo Lacava, 2024
DOI: 10.1109/PN62551.2024.10621810
Type: conference
L- to U-band wavelength conversion of QPSK signals using intermodal four-wave mixing
Periklis Petropoulos, Valerio Vitali, Kyle Bottrill, Thalia Dominguez Bucio, Hao Liu, James Gates, Frederic Gardes, José Manuel Luque-González, Alejandro Ortega-Moñux & Glenn Churchill, 2024, IEEE Photonics Technology Letters, 36(16), 1009-1012
DOI: 10.1109/LPT.2024.3426925
Type: article
Fully-integrated silicon wavelength converter with on-chip idler filtering
Hao Liu, Kyle Bottrill, Valerio Vitali, Iosif Demirtzioglou, Martin Skenderas, Nura Adamu, Cosimo Lacava, Xingzhao Yan, Mehdi Banakar, Ying Tran, Martin Ebert, James Le Besque, Callum Littlejohns, David Thomson & Periklis Petropoulos, 2024
Type: conference
L- to U-band wavelength conversion based on intermodal four-wave mixing on-chip
Valerio Vitali, Kyle R.H. Bottrill, Thalia Dominguez Bucio, Hao Liu, José Manuel Luque-González, Francisco Jurado Romero, Alejandro Ortega-Moñux, Glenn Churchill, James Gates, James A. Hillier, Nikolaos Kalfagiannis, Daniele Melati, Jens H. Schmid, Ilaria Cristiani, Pavel Cheben, J. Gonzalo Wangüemert-Pérez, Íñigo Molina-Fernández, Frederic Gardes, Cosimo Lacava & Periklis Petropoulos, 2024
Type: conference