Dr

Tina Qi

Email: 
Phone: 
+61 7 336 53529

Availability

Dr Tina Qi is:
Available for supervision

Qualifications

  • Doctoral Diploma of Science (Advanced), Lanzhou University

Search Professor Tina Qi’s works on UQ eSpace

60 works between 2006 and 2024
All (60) Journal Article (51) Conference Publication (8) Other Outputs (1)

1 - 20 of 60 works

2024

Journal Article

Terahertz <i>in vivo</i> imaging of human skin: Toward detection of abnormal skin pathologies

Qi, X., Bertling, K., Torniainen, J., Kong, F., Gillespie, T., Primiero, C., Stark, M. S., Dean, P., Indjin, D., Li, L. H., Linfield, E. H., Davies, A. G., Brünig, M., Mills, T., Rosendahl, C., Soyer, H. P. and Rakić, A. D. (2024). Terahertz in vivo imaging of human skin: Toward detection of abnormal skin pathologies. APL Bioengineering, 8 (1) 016117, 016117. doi: 10.1063/5.0190573

Terahertz <i>in vivo</i> imaging of human skin: Toward detection of abnormal skin pathologies

2023

Journal Article

Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasers

Silvestri, Carlo, Qi, Xiaoqiong, Taimre, Thomas and Rakić, Aleksandar D. (2023). Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasers. APL Photonics, 8 (11) 116102, 1-10. doi: 10.1063/5.0164597

Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasers

2023

Conference Publication

Adaptive Non-local Affinity Graph for Unsupervised Image Segmentation

Lv, Xin, Su, Zhenming, Zhang, Taiyi, Cheng, Wenxiang and Qi, Xiaoqiong (2023). Adaptive Non-local Affinity Graph for Unsupervised Image Segmentation. IEEE International Conference on Multimedia and Expo (ICME), Brisbane, QLD Australia, 10-14 July 2023. Piscataway, NJ United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/ICME55011.2023.00402

Adaptive Non-local Affinity Graph for Unsupervised Image Segmentation

2023

Journal Article

Harmonic active mode locking in terahertz quantum cascade lasers

Silvestri, Carlo, Qi, Xiaoqiong, Taimre, Thomas and Rakić, Aleksandar D. (2023). Harmonic active mode locking in terahertz quantum cascade lasers. Physical Review A, 108 (1) 013501, 1-14. doi: 10.1103/physreva.108.013501

Harmonic active mode locking in terahertz quantum cascade lasers

2023

Other Outputs

Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasers

Silvestri, Carlo, Qi, Xiaoqiong, Taimre, Thomas and Rakic, Aleksandar (2023). Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasers.

Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasers

2023

Journal Article

Terahertz imaging of human skin pathologies using laser feedback interferometry with quantum cascade lasers

Qi, Xiaoqiong, Bertling, Karl, Stark, Mitchell S., Taimre, Thomas, Kao, Yung-Ching, Lim, Yah Leng, Han, She, O'Brien, Blake, Collins, Angus, Walsh, Michael, Torniainen, Jari, Gillespie, Timothy, Donose, Bogdan C., Dean, Paul, Li, Lian He, Linfield, Edmund H., Davies, A. Giles, Indjin, Dragan, Soyer, H. Peter and Rakic, Aleksandar D. (2023). Terahertz imaging of human skin pathologies using laser feedback interferometry with quantum cascade lasers. Biomedical Optics Express, 14 (4) ARTN 480615, 1393-1410. doi: 10.1364/boe.480615

Terahertz imaging of human skin pathologies using laser feedback interferometry with quantum cascade lasers

2023

Journal Article

Frequency combs in quantum cascade lasers: an overview of modeling and experiments

Silvestri, Carlo, Qi, Xiaoqiong, Taimre, Thomas, Bertling, Karl and Rakić, Aleksandar D. (2023). Frequency combs in quantum cascade lasers: an overview of modeling and experiments. APL Photonics, 8 (2) 020902, 020902. doi: 10.1063/5.0134539

Frequency combs in quantum cascade lasers: an overview of modeling and experiments

2022

Journal Article

Ultrafast buildup dynamics of terahertz pulse generation in mode-locked quantum cascade lasers

Wang, Feihu, Qi, Xiaoqiong, Pistore, Valentino, Li, Lianhe, Agnew, Gary, Linfield, Edmund, Davies, Giles, Tignon, Jérôme, Mangeney, Juliette, Rakić, Aleksandar D. and Dhillon, Sukhdeep S. (2022). Ultrafast buildup dynamics of terahertz pulse generation in mode-locked quantum cascade lasers. Physical Review Applied, 18 (6) 064054. doi: 10.1103/physrevapplied.18.064054

Ultrafast buildup dynamics of terahertz pulse generation in mode-locked quantum cascade lasers

2022

Conference Publication

Coherent multi-mode dynamics of Terahertz Quantum Cascade Lasers in Fabry-Perot configuration

Silvestri, Carlo, Qi, Xiaoquiong, Taimre, Thomas and Rakić, Aleksandar D. (2022). Coherent multi-mode dynamics of Terahertz Quantum Cascade Lasers in Fabry-Perot configuration. The 2022 Conference on Optoelectronic and Microelectronic Materials and Devices, Adelaide, SA Australia, 11-16 December 2022.

Coherent multi-mode dynamics of Terahertz Quantum Cascade Lasers in Fabry-Perot configuration

2022

Journal Article

Multimode dynamics of terahertz quantum cascade lasers: Spontaneous and actively induced generation of dense and harmonic coherent regimes

Silvestri, Carlo, Qi, Xiaoqiong, Taimre, Thomas and Rakić, Aleksandar D. (2022). Multimode dynamics of terahertz quantum cascade lasers: Spontaneous and actively induced generation of dense and harmonic coherent regimes. Physical Review A, 106 (5) 053526, 1-11. doi: 10.1103/physreva.106.053526

Multimode dynamics of terahertz quantum cascade lasers: Spontaneous and actively induced generation of dense and harmonic coherent regimes

2022

Journal Article

Ultrafast pulse generation from quantum cascade lasers

Wang, Feihu, Qi, Xiaoqiong, Chen, Zhichao, Razeghi, Manijeh and Dhillon, Sukhdeep (2022). Ultrafast pulse generation from quantum cascade lasers. Micromachines, 13 (12) 2063, 1-18. doi: 10.3390/mi13122063

Ultrafast pulse generation from quantum cascade lasers

2022

Journal Article

Feedback regimes of LFI sensors: experimental investigations

Bertling, Karl, Qi, Xiaoqiong, Taimre, Thomas, Lim, Yah Leng and Rakić, Aleksandar D. (2022). Feedback regimes of LFI sensors: experimental investigations. Sensors, 22 (22) 9001, 1-12. doi: 10.3390/s22229001

Feedback regimes of LFI sensors: experimental investigations

2022

Journal Article

Self-pulsations in terahertz quantum cascade lasers under strong optical feedback: the effect of multiple reflections in the external cavity

Qi, Xiaoqiong, Loh, Hui Yi, Taimre, Thomas, Bertling, Karl, Indjin, Dragan and Rakić, Aleksandar D. (2022). Self-pulsations in terahertz quantum cascade lasers under strong optical feedback: the effect of multiple reflections in the external cavity. Sensors, 22 (21) 8501, 1-14. doi: 10.3390/s22218501

Self-pulsations in terahertz quantum cascade lasers under strong optical feedback: the effect of multiple reflections in the external cavity

2022

Conference Publication

Optical frequency combs in Fabry-Perot terahertz quantum cascade lasers

Silvestri, Carlo, Qi, Xiaoqiong, Taimre, Thomas and Rakić, Aleksandar D. (2022). Optical frequency combs in Fabry-Perot terahertz quantum cascade lasers. International Quantum Cascade Laser School & Workshop 2022 (IQCLSW 2022), Zürich, Switzerland, 23-28 August 2022.

Optical frequency combs in Fabry-Perot terahertz quantum cascade lasers

2021

Conference Publication

Self-pulsations in re-injected terahertz quantum cascade lasers

Qi, Xiaoqiong, Bertling, Karl, Taimre, Thomas, Lim, Yah Leng, Gillespie, Tim, Dean, Paul, Lian He Li, Edmund H. Linfield, A. Giles Davies, Dragan Indjin and Rakic, Aleksandar D. (2021). Self-pulsations in re-injected terahertz quantum cascade lasers. 8th Australian THz Workshop, Sydney, NSW Australia, 3 December 2021.

Self-pulsations in re-injected terahertz quantum cascade lasers

2021

Journal Article

Terahertz quantum cascade laser under optical feedback: effects of laser self-pulsations on self-mixing signals

Qi, Xiaoqiong, Bertling, Karl, Taimre, Thomas, Agnew, Gary, Leng Lim, Yah, Gillespie, Tim, Demić, Aleksandar, Dean, Paul, He Li, Lian, Linfield, Edmund H., Giles Davies, A., Indjin, Dragan and Rakić, Aleksandar D. (2021). Terahertz quantum cascade laser under optical feedback: effects of laser self-pulsations on self-mixing signals. Optics Express, 29 (24), 39885-39894. doi: 10.1364/oe.437861

Terahertz quantum cascade laser under optical feedback: effects of laser self-pulsations on self-mixing signals

2021

Journal Article

Terahertz imaging with self-pulsations in quantum cascade lasers under optical feedback

Qi, Xiaoqiong, Bertling, Karl, Taimre, Thomas, Lim, Yah Leng, Gillespie, Tim, Dean, Paul, Li, Lian He, Linfield, Edmund H., Davies, A. Giles, Indjin, Dragan and Rakić, Aleksandar D. (2021). Terahertz imaging with self-pulsations in quantum cascade lasers under optical feedback. APL Photonics, 6 (9) 091301, 091301. doi: 10.1063/5.0056487

Terahertz imaging with self-pulsations in quantum cascade lasers under optical feedback

2021

Journal Article

Observation of optical feedback dynamics in single-mode terahertz quantum cascade lasers: Transient instabilities

Qi, Xiaoqiong, Bertling, Karl, Taimre, Thomas, Agnew, Gary, Lim, Yah Leng, Gillespie, Tim, Robinson, Ashley, Brünig, Michael, Demić, Aleksandar, Dean, Paul, Li, Lian He, Linfield, Edmund H., Davies, A. Giles, Indjin, Dragan and Rakić, Aleksandar D. (2021). Observation of optical feedback dynamics in single-mode terahertz quantum cascade lasers: Transient instabilities. Physical Review A, 103 (3) 033504, 033504-1-033504-7. doi: 10.1103/physreva.103.033504

Observation of optical feedback dynamics in single-mode terahertz quantum cascade lasers: Transient instabilities

2020

Journal Article

External cavity terahertz quantum cascade laser with a metamaterial/graphene optoelectronic mirror

Almond, Nikita W., Qi, Xiaoqiong, Degl'Innocenti, Riccardo, Kindness, Stephen J., Michailow, Wladislaw, Wei, Binbin, Braeuninger-Weimer, Philipp, Hofmann, Stephan, Dean, Paul, Indjin, Dragan, Linfield, Edmund H., Davies, A. Giles, Rakić, Aleksandar D., Beere, Harvey E. and Ritchie, David A. (2020). External cavity terahertz quantum cascade laser with a metamaterial/graphene optoelectronic mirror. Applied Physics Letters, 117 (4) 0014251, 041105. doi: 10.1063/5.0014251

External cavity terahertz quantum cascade laser with a metamaterial/graphene optoelectronic mirror

2020

Journal Article

Laser feedback interferometry in multi-mode terahertz quantum cascade lasers

Qi, Xiaoqiong, Agnew, Gary, Taimre, Thomas, Han, She, Lim, Yah Leng, Bertling, Karl, Demic, Aleksandar, Dean, Paul, Indjin, Dragan and Rakic, Aleksandar (2020). Laser feedback interferometry in multi-mode terahertz quantum cascade lasers. Optics Express, 28 (10), 14246-14262. doi: 10.1364/oe.390433

Laser feedback interferometry in multi-mode terahertz quantum cascade lasers

Past funding

  • 2020 - 2023
    Beyond visible: A Queensland technology for early skin cancer diagnosis
    Advance Queensland Industry Research Fellowships
    Open grant
  • 2017 - 2018
    Dr Xiaoqiong Qi - Maternity Funding (Advance Queensland Women's Academic Fund)
    Queensland Government Advance Queensland Women's Academic Fund
    Open grant
  • 2016
    Multispectral terahertz imaging by using tunable coupled-cavity quantum cascade lasers
    UQ Early Career Researcher
    Open grant
  • 2015 - 2019
    A novel multi-function lidar with ultrahigh resolution by using wideband semiconductor laser nonlinear dynamics
    UQ Postdoctoral Research Fellowship
    Open grant

Availability

Dr Tina Qi is:
Available for supervision

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Supervision history

Current supervision

Enquiries

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