Research output per year
Research output per year
Personal profile
Biography
Jean-Michel Le Floch received his PhD degree from both the University of Limoges, France and the University of Western Australia (UWA), Perth, Australia. He studied high Q dielectric resonators using Bragg reflectors and also whispering gallery modes for metrology applications. In 2007, he was working as an engineer at XLIM research institute. In 2008, he was an Australian Research Council postdoctoral fellow with a ARC International linkage scheme in the Frequency Standards and Metrology (FSM) Group located in the School of Physics at UWA in Perth. Then in 2009, he has been appointed with a 3 year position as an ARC APD in the FSM Group then followed by a two year contract as a research associate where his current work involves designing low phase noise oscillators at extremely high frequencies (EHF), and generate very high stable source in millimetre waves. In 2013 he has been promoted to Research Assistant Professor level.
Previous positions
2012-2014 Research Associate, FSM Group, UWA, Perth
2009-2012 ARC APD, FSM Group, UWA, Perth
2008 Research Associate, FSM Group, UWA, Perth
2007 Contracted CNRS Engineer, XLIM, Limoges, France
2009-2012 ARC APD, FSM Group, UWA, Perth
2008 Research Associate, FSM Group, UWA, Perth
2007 Contracted CNRS Engineer, XLIM, Limoges, France
Research
dielectric; resonator; thin film; ferroelectrics; ferromagnetic; susceptibility; electromagnetic; characterisation; microwave; millimetre wave; mmwave
Languages
English
French
Mandarin (Intermediate 1)
French
Mandarin (Intermediate 1)
Research expertise keywords
- Low noise oscillators
- Computational physics (electromagnetic modelling)
- Microwave and millimetre wave technologies
- Material science characterisation (solid state thin films, bulk dielectric)
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Simple thermal model to characterize dry and wet pulsed-tube cryocoolers
Floch, J. M. L., Shao, H., Zhong, E., Deng, X. & Lu, Z., 1 Dec 2021, In: AIP Advances. 11, 12, 125005.Research output: Contribution to journal › Article › peer-review
Open Access -
Ferroelectric phase transition and crystal asymmetry monitoring of SrTiO3 using quasi TE m,1,1 and quasi TM m,1,1 modes
Hosain, M. A., Le Floch, J. M., Bourhill, J. F., Krupka, J. & Tobar, M. E., 14 Sep 2019, In: Journal of Applied Physics. 126, 10, 104102.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Aggregate frequency width, nuclear hyperfine coupling and Jahn-Teller effect of Cu2+ impurity ion ESR in SrLaAlO4 dielectric resonator at 20 millikelvin
Hosain, M. A., Le Floch, J. M., Krupka, J. & Tobar, M. E., 10 Jan 2018, In: Journal of Physics Condensed Matter. 30, 1, 015802.Research output: Contribution to journal › Article › peer-review
4 Citations (Scopus) -
Rigorous ESR spectroscopy of Fe3+ impurity ion with oxygen vacancy in ferroelectric SrTiO3 crystal at 20 mK
Hosain, M. A., Le Floch, J-M., Krupka, J. & Tobar, M. E., 28 Jun 2018, In: Journal of Physics-Condensed Matter. 30, 29, 6 p., 295805.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Whispering gallery mode dielectric spectroscopy of SrLaAlO4 at milliKelvin temperatures
Hosain, M. A., Le Floch, J. M., Krupka, J., Bourhill, J. F. & Tobar, M. E., 21 Jun 2018, In: Journal of Applied Physics. 123, 23, 234103.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus)
Projects
- 6 Finished
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Schistosoma magneto optical-microwave sensors
Le Floch, J. & Castelletto, S.
1/01/15 → 31/12/15
Project: Research
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3D tomography technique of microwave field using NV centered nanodiamond.
Le Floch, J., Volz, T., Nand, N. & Bradac, C.
1/01/14 → 31/12/14
Project: Research
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Next generation hybrid sapphire-diamond spin-frequency transducers: towards all diamond frequency resonators
Le Floch, J., Tobar, M. & Stanwix, P.
1/01/13 → 31/12/13
Project: Research
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New Photonic-band-gap High-Q Millimetre-Wave Resonator for the Next Generation of Low Phase Noise Oscillators
Le Floch, J., Hartnett, J., Tobar, M. & Ivanov, E.
31/12/08 → 31/12/09
Project: Research