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2024 Conference Publication Linear chirp in long cavity terahertz quantum cascade laser frequency combsSilvestri, Carlo, Qi, Xiaoqiong, Taimre, Thomas and Rakić, Aleksandar D. (2024). Linear chirp in long cavity terahertz quantum cascade laser frequency combs. 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Perth, WA, Australia, 1-6 September 2024. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/irmmw-thz60956.2024.10697568 |
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Featured 2024 Journal Article Terahertz in vivo imaging of human skin: toward detection of abnormal skin pathologiesQi, 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 |
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2023 Journal Article Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasersSilvestri, 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 |
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2023 Conference Publication Adaptive Non-local Affinity Graph for Unsupervised Image SegmentationLv, 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 |
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2023 Journal Article Harmonic active mode locking in terahertz quantum cascade lasersSilvestri, 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 |
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2023 Other Outputs Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasersSilvestri, Carlo, Qi, Xiaoqiong, Taimre, Thomas and Rakic, Aleksandar (2023). Frequency combs induced by optical feedback and harmonic order tunability in quantum cascade lasers. |
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2023 Journal Article Terahertz imaging of human skin pathologies using laser feedback interferometry with quantum cascade lasersQi, 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) 480615, 1393-1410. doi: 10.1364/boe.480615 |
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2023 Journal Article Frequency combs in quantum cascade lasers: an overview of modeling and experimentsSilvestri, 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 |
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2022 Journal Article Ultrafast buildup dynamics of terahertz pulse generation in mode-locked quantum cascade lasersWang, 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 |
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2022 Conference Publication Coherent multi-mode dynamics of Terahertz Quantum Cascade Lasers in Fabry-Perot configurationSilvestri, 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. |
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2022 Journal Article Multimode dynamics of terahertz quantum cascade lasers: Spontaneous and actively induced generation of dense and harmonic coherent regimesSilvestri, 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 |
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2022 Journal Article Ultrafast pulse generation from quantum cascade lasersWang, 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 |
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2022 Journal Article Feedback regimes of LFI sensors: experimental investigationsBertling, 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 |
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2022 Journal Article Self-pulsations in terahertz quantum cascade lasers under strong optical feedback: the effect of multiple reflections in the external cavityQi, 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 |
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2022 Conference Publication Optical frequency combs in Fabry-Perot terahertz quantum cascade lasersSilvestri, 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. |
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2021 Conference Publication Self-pulsations in re-injected terahertz quantum cascade lasersQi, 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. |
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2021 Journal Article Terahertz quantum cascade laser under optical feedback: effects of laser self-pulsations on self-mixing signalsQi, 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 |
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2021 Journal Article Terahertz imaging with self-pulsations in quantum cascade lasers under optical feedbackQi, 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 |
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2021 Journal Article Observation of optical feedback dynamics in single-mode terahertz quantum cascade lasers: Transient instabilitiesQi, 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 |
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2020 Journal Article External cavity terahertz quantum cascade laser with a metamaterial/graphene optoelectronic mirrorAlmond, 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 |
