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Bozhang Dong

Professeur adjoint
bozhang.dong@gel.ulaval.ca

Unité de rattachement — Faculté
Sciences et génie

Affiliations
Centre d'optique, photonique et laser

Ultra-Low-Noise Quantum-Dot Lasers for Silicon Photonic Integrated Circuits
Programme: Subventions à la découverte SD (individuelles et d'équipe)
Organisme(s) subventionnaire(s): Conseil de recherches en sciences naturelles et génie Canada
Type de financement: Subvention
Établissement tête: Université Laval
Du 1 avril 2025 au 31 mars 2030

Ultra-Low-Noise Quantum-Dot Lasers for Silicon Photonic Integrated Circuits
Programme: Supplément Tremplin vers la découverte
Organisme(s) subventionnaire(s): Conseil de recherches en sciences naturelles et génie Canada
Type de financement: Subvention
Établissement tête: Université Laval
Du 1 avril 2025 au 31 mars 2026

  • Yulong Yang, Doctorat en génie électrique
  • Jaden Ingleton, Maîtrise en génie électrique - avec mémoire
  • Publications des 5 dernières années

    Sub-hertz-linewidth hybrid-integrated laser for isolator-free silicon photonics Optica, 2025/08/20. Bozhang Dong, Warren Jin, Artem Prokoshin, Weng W. Chow, Yating Wan, John E. Bowers. DOI 10.1364/OPTICA.561201

    Ultra-High-Coherence Quantum-Dot Laser for Silicon Photonic Integrated Circuits 2025 IEEE Silicon Photonics Conference (SiPhotonics), 2025/04/14. Bozhang Dong, Yating Wan, Weng Chow, Artem Prokoshin, Chen Shang, Rosalyn Koscica, John E. Bowers. DOI 10.1109/siphotonics64386.2025.10984901

    High capacity, low power, short reach integrated silicon photonic interconnects Photonics Research, 2024/11/01. Andrew Netherton, Mario Dumont, Zachary Nelson, Jahyun Koo, Jinesh Jhonsa, Alice Mo, David McCarthy, Skylar Deckoff-Jones, Yun Gao, Noah Pestana, Jordan Goldstein, Ren-Jye Shiue, Christopher Poulton, M. J. Kennedy, Mark Harrington, Bozhang Dong, Jock Bovington, Michael Frankel, Luke Theogarajan, Michael Watts, Daniel Blumenthal, John E. Bowers. DOI 10.1364/prj.520203

    Linewidth narrowing in self-injection locked lasers: Effects of quantum confinement APL Photonics, 2024/08/01. Artem Prokoshin, Weng W. Chow, Bozhang Dong, Frederic Grillot, John Bowers, Yating Wan. DOI 10.1063/5.0214254

    Turnkey locking of quantum-dot lasers directly grown on Si Nature Photonics, 2024/07. Bozhang Dong, Yating Wan, Weng W. Chow, Chen Shang, Artem Prokoshin, Emad Alkhazraji, Rosalyn Koscica, Heming Wang, John E. Bowers. DOI 10.1038/s41566-024-01413-2

    Semiconductor quantum dot lasers: Genesis, prospects, and challenges Quantum Photonics, 2024. Frédéric Grillot, Jianan Duan, Bozhang Dong, Heming Huang. DOI 10.1016/b978-0-323-98378-5.00008-8

    Subspace tracking for phase noise source separation in frequency combs Optics Express, 2023/10/09. Aleksandr Razumov, Holger R. Heebøll, Mario Dummont, Osama Terra, Bozhang Dong, Jasper Riebesehl, Poul Varming, Jens E. Pedersen, Francesco Da Ros, John E. Bowers, Darko Zibar. DOI 10.1364/OE.495663

    3D integration enables ultralow-noise isolator-free lasers in silicon photonics Nature, 2023/08/03. Chao Xiang, Warren Jin, Osama Terra, Bozhang Dong, Heming Wang, Lue Wu, Joel Guo, Theodore J. Morin, Eamonn Hughes, Jonathan Peters, Qing-Xin Ji, Avi Feshali, Mario Paniccia, Kerry J. Vahala, John E. Bowers. DOI 10.1038/s41586-023-06251-w

    Broadband quantum-dot frequency-modulated comb laser Light: Science & Applications, 2023/07/25. Bozhang Dong, Mario Dumont, Osama Terra, Heming Wang, Andrew Netherton, John E. Bowers. DOI 10.1038/s41377-023-01225-z

    Quantum Dot Lasers on Silicon Springer International Publishing, 2023. Bozhang Dong. DOI 10.1007/978-3-031-17827-6

    Four-wave mixing in 1.3 μm epitaxial quantum dot lasers directly grown on silicon Photonics Research, 2022/05/01. Jianan Duan, Bozhang Dong, Weng W. Chow, Heming Huang, Shihao Ding, Songtao Liu, Justin C. Norman, John E. Bowers, Frédéric Grillot. DOI 10.1364/PRJ.448082

    Multimode Physics in the Mode Locking of Semiconductor Quantum Dot Lasers Applied Sciences, 2022/03/30. Frédéric Grillot, Weng W. Chow, Bozhang Dong, Shihao Ding, Heming Huang, John Bowers. DOI 10.3390/app12073504

    Spectral dispersion of the linewidth enhancement factor and four wave mixing conversion efficiency of an InAs/GaAs multimode quantum dot laser Applied Physics Letters, 2022/02/21. Shihao Ding, Bozhang Dong, Heming Huang, John Bowers, Frédéric Grillot. DOI 10.1063/5.0077221

    Dynamic performance and reflection sensitivity of quantum dot distributed feedback lasers with large optical mismatch Photonics Research, 2021/08/01. Bozhang Dong, Jianan Duan, Heming Huang, Justin C. Norman, Kenichi Nishi, Keizo Takemasa, Mitsuru Sugawara, John E. Bowers, Frédéric Grillot. DOI 10.1364/PRJ.421285

    Dynamic and nonlinear properties of epitaxial quantum-dot lasers on silicon operating under long- and short-cavity feedback conditions for photonic integrated circuits Physical Review A, 2021/03/12. Bozhang Dong, Jun-Da Chen, Fan-Yi Lin, Justin C. Norman, John E. Bowers, Frédéric Grillot. DOI 10.1103/PhysRevA.103.033509

    Domaines de recherche

    • Lasers et électronique quantique
    • Photonique, optoélectronique et communications optiques
    • Circuits intégrés électro-optiques

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