Overview
Availability
- Dr Nathaniel Bawden is:
- Available for supervision
Qualifications
- Doctor of Philosophy of Physics, University of Adelaide
Works
Search Professor Nathaniel Bawden’s works on UQ eSpace
2026
Journal Article
Ultrawide Bandwidth Optomechanical Magnetometry Using Flux Concentration
Carey, Benjamin J., Bawden, Nathaniel, Gottardo, Fernando, Bennett, James S., Bulla, Douglas, Foster, Scott and Bowen, Warwick P. (2026). Ultrawide Bandwidth Optomechanical Magnetometry Using Flux Concentration. Advanced Functional Materials e77020. doi: 10.1002/adfm.77020
2026
Journal Article
Silicon-photonic optomechanical magnetometer
Gotardo, Fernando, Carey, Benjamin J., Bawden, Nathaniel, Harris, Glen I., Greenall, Hamish, Romero, Erick, Bulla, Douglas, Bennett, James S., Foster, Scott and Bowen, Warwick P. (2026). Silicon-photonic optomechanical magnetometer. Optica, 13 (4), 558-565. doi: 10.1364/optica.587082
2025
Journal Article
Precision optomechanical accelerometer via hybrid test-mass integration
Bawden, Nathaniel, Carey, Benjamin J., Yeo, Poh-Meng, Arora, Nishta, Sementilli, Leo, Valenzuela, Victor M., Romero, Erick, Harris, Glen I., Wegener, Margaret and Bowen, Warwick P. (2025). Precision optomechanical accelerometer via hybrid test-mass integration. Physical Review Applied, 24 (6) 064008. doi: 10.1103/knpw-1mdj
2025
Journal Article
Fibre-coupled photonic crystal hydrophone
McQueen, Lauren R., Bawden, Nathaniel, Carey, Benjamin J., Marinković, Igor, Bowen, Warwick P. and Harris, Glen I. (2025). Fibre-coupled photonic crystal hydrophone. Optics Express, 33 (12), 25910-25921. doi: 10.1364/oe.557657
2023
Journal Article
Mode-locked and tunable 3.5 µM fiber laser using an acousto-optic modulator
Henderson-Sapir, Ori, Bawden, Nathaniel, Theodosiou, Antreas, Majewski, Matthew R., Kalli, Kyriacos, Jackson, Stuart D. and Ottaway, David J. (2023). Mode-locked and tunable 3.5 µM fiber laser using an acousto-optic modulator. Journal of Lightwave Technology, 41 (2), 716-725. doi: 10.1109/jlt.2022.3219821
2023
Conference Publication
Fibre-based Optomechanical Ultrasound Sensing
McQueen, Lauren R., Harris, Glen I., Bawden, Nathaniel and Bowen, Warwick P. (2023). Fibre-based Optomechanical Ultrasound Sensing. Frontiers in Optics 2023, Tacoma, WA, United States, 9–12 October 2023. Washington, DC, United States: Optica Publishing Group. doi: 10.1364/fio.2023.fth1e.2
2022
Conference Publication
Frequency-shifted feedback mode-locked and tunable 3.5 µm fiber laser and Bragg grating interrogator
Henderson-Sapir, Ori, Bawden, Nathaniel, Theodosiou, Antreas, Majewski, Matthew R., Kalli, Kyriacos, Jackson, Stuart D. and Ottaway, David J. (2022). Frequency-shifted feedback mode-locked and tunable 3.5 µm fiber laser and Bragg grating interrogator. 2022 Conference on Lasers and Electro-Optics Pacific Rim, Sapporo, Japan, 31 August–5 September 2022. Washington, DC, United States: Optica Publishing Group. doi: 10.1364/cleopr.2022.ctua1a_02
2021
Conference Publication
Sub-picosecond fiber laser at 3.5 µm
Bawden, Nathaniel, Henderson-Sapir, Ori, Jackson, Stuart D. and Ottaway, David J. (2021). Sub-picosecond fiber laser at 3.5 µm. Conference on Lasers and Electro-Optics (CLEO), San Jose, CA, United States, 9-14 May 2021. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers.
2021
Journal Article
Ultrafast 3.5 µm fiber laser
Bawden, Nathaniel, Henderson-Sapir, Ori, Jackson, Stuart D. and Ottaway, David J. (2021). Ultrafast 3.5 µm fiber laser. Optics Letters, 46 (7), 1636-1639. doi: 10.1364/ol.418162
2020
Conference Publication
Q-switched and mode-locked 3.5 μm fiber laser
Bawden, Nathaniel, Henderson-Sapir, Ori, Majewski, Matthew R., Woodward, Robert I., Jackson, Stuart D. and Ottaway, David J. (2020). Q-switched and mode-locked 3.5 μm fiber laser. Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020), Sydney, Australia, 3–5 August 2020. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1364/CLEOPR.2020.C3A_3
2020
Conference Publication
Mid-infrared Er3+:ZBLAN waveguide using ZBLAN glass extrusion, femto-second inscription and dual-wavelength pumping for the generation of 3.5 μm lasing
Henderson-Sapir, Ori, Fashola, Saheed Oladipupo, Bawden, Nathaniel, Dowler, Alastair, Ng, Alson, Ottaway, David J., Fuerbach, Alex and Ebendorf-Heidepriem, Heike (2020). Mid-infrared Er3+:ZBLAN waveguide using ZBLAN glass extrusion, femto-second inscription and dual-wavelength pumping for the generation of 3.5 μm lasing. International Conference on Transparent Optical Networks (ICTON), Bari, Italy, 19-23 July 2020. Piscataway, NJ, United States: IEEE Computer Society. doi: 10.1109/ICTON51198.2020.9203108
2020
Journal Article
Mode-locked and tunable fiber laser at the 35 µm band using frequency-shifted feedback
Henderson-Sapir, Ori, Bawden, Nathaniel, Majewski, Matthew R., Woodward, Robert I., Ottaway, David J. and Jackson, Stuart D. (2020). Mode-locked and tunable fiber laser at the 35 µm band using frequency-shifted feedback. Optics Letters, 45 (1), 224-227. doi: 10.1364/ol.45.000224
2019
Conference Publication
Erbium-doped mid-infrared fiber lasers
Henderson-Sapir, Ori, Malouf, Andrew, Bawden, Nathaniel, Klantsataya, Elizaveta, Munch, Jesper, Majewski, Matthew R., Jackson, Stuart D., Matsukuma, Hiraku, Tokita, Shigeki, Set, Sze Yun, Yamashita, Shinji and Ottaway, David J. (2019). Erbium-doped mid-infrared fiber lasers. SPIE Defense + Commercial Sensing , Baltimore, MD, United States, 14-18 April 2019. Bellingham, WA, United States: SPIE - International Society for Optical Engineering. doi: 10.1117/12.2524138
2018
Journal Article
Actively Q-switched dual-wavelength pumped Er3+ :ZBLAN fiber laser at 347 µm
Bawden, Nathaniel, Matsukuma, Hiraku, Henderson-Sapir, Ori, Klantsataya, Elizaveta, Tokita, Shigeki and Ottaway, David J. (2018). Actively Q-switched dual-wavelength pumped Er3+ :ZBLAN fiber laser at 347 µm. Optics Letters, 43 (11), 2724-2727. doi: 10.1364/ol.43.002724
2018
Conference Publication
Q-switched dual-wavelength pumped 3.5-μm erbium-doped mid-Infrared fiber laser
Bawden, Nathaniel, Matsukuma, Hiraku, Henderson-Sapir, Ori, Klantsataya, Elizaveta, Tokita, Shigeki and Ottaway, David J. (2018). Q-switched dual-wavelength pumped 3.5-μm erbium-doped mid-Infrared fiber laser. Society of Photo-Optical Instrumentation Engineers, San Francisco, CA, United States, 27 January -1 February 2018. Bellingham, WA, United States: SPIE. doi: 10.1117/12.2288081
2017
Journal Article
Recent advances in 3.5 μm erbium-doped mid-Infrared fiber lasers
Henderson-Sapir, Ori, Malouf, Andrew, Bawden, Nathaniel, Munch, Jesper, Jackson, Stuart D. and Ottaway, David J. (2017). Recent advances in 3.5 μm erbium-doped mid-Infrared fiber lasers. IEEE Journal of Selected Topics in Quantum Electronics, 23 (3), 6-14. doi: 10.1109/JSTQE.2016.2615961
Supervision
Availability
- Dr Nathaniel Bawden is:
- Available for supervision
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Supervision history
Current supervision
-
Doctor Philosophy
Precision silicon photonic hydrophones
Associate Advisor
Other advisors: Dr Benjamin Carey, Professor Warwick Bowen
Media
Enquiries
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