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2026 Journal Article Passive beam shaping for terahertz quantum cascade lasersZhou, Tao, Silva, Jorge, Bertling, Karl, Qi, Xiaoqiong, Gillespie, Tim, Torniainen, Jari, Leslie, Andrew, Herbert, Jeremy, Kirkeby, Bent, Ngo, Ethan, Indjin, Dragan, Dean, Paul, Valavanis, Alexander, Li, Lianhe, Linfield, Edmund H., Davies, A. Giles and Rakić, Aleksandar D. (2026). Passive beam shaping for terahertz quantum cascade lasers. IEEE Transactions on Terahertz Science and Technology, 1-10. doi: 10.1109/tthz.2026.3667748 |
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2026 Other Outputs Passive beam shaping for terahertz quantum cascade lasersZhou, Tao, Silva, Jorge, Bertling, Karl, Qi, Xiaoqiong, Gillespie, Tim, Torniainen, Jari, Leslie, Andrew, Herbert, Jeremy, Kirkeby, Bent, Ngo, Ethan, Dragan Indjin, Paul Dean, Alexander Valavanis, Lianhe Li, Edmund H. Linfield, A. Giles Davies and Aleksandar D. Rakic (2026). Passive beam shaping for terahertz quantum cascade lasers. The University of Queensland. (Dataset) doi: 10.48610/a02ef1c |
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2025 Journal Article Liouvillian superoperator and maxwell–bloch dynamics under optical feedback via the self-mixing effect in terahertz quantum cascade lasersDemić, Aleksandar, Ikonić, Zoran, Dean, Paul, Qi, Xiaoqiong, Taimre, Thomas, Bertling, Karl, Rakić, Aleksandar D. and Indjin, Dragan (2025). Liouvillian superoperator and maxwell–bloch dynamics under optical feedback via the self-mixing effect in terahertz quantum cascade lasers. Photonics, 12 (11) 1134, 1-22. doi: 10.3390/photonics12111134 |
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2025 Conference Publication Visualizing terahertz-tissue interactions for early skin pathology detectionTorniainen, J., Qi, X., Bertling, K., 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. (2025). Visualizing terahertz-tissue interactions for early skin pathology detection. 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Helsinki, Finland, 17-22 August 2025. Piscataway, NJ, United States: IEEE. doi: 10.1109/irmmw-thz61557.2025.11319771 |
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2025 Journal Article Subwavelength 3D terahertz imaging with a single-pixel laser transceiverSilva, Jorge, Plöschner, Martin, Bertling, Karl, Ghantala, Mukund, Gillespie, Tim, Torniainen, Jari, Herbert, Jeremy, Lim, Yah Leng, Taimre, Thomas, Qi, Xiaoqiong, Donose, Bogdan C., Zhou, Tao, Lui, Hoi-Shun, Indjin, Dragan, Han, Yingjun, Li, Lianhe, Valavanis, Alexander, Linfield, Edmund H., Davies, A. Giles, Dean, Paul and Rakić, Aleksandar D. (2025). Subwavelength 3D terahertz imaging with a single-pixel laser transceiver. Optics Express, 33 (10), 21938-21950. doi: 10.1364/oe.561713 |
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2025 Journal Article Shaping terahertz harmonic frequency combs with frequency-dependent external reflectorsSilvestri, Carlo, Qi, Xiaoqiong, Taimre, Thomas and Rakić, Aleksandar D. (2025). Shaping terahertz harmonic frequency combs with frequency-dependent external reflectors. Physical Review A, 111 (4) 043522, 4. doi: 10.1103/physreva.111.043522 |
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2025 Conference Publication Terahertz frequency combs in quantum cascade lasers with frequency dependent feedbackSilvestri, Carlo, Qi, Xiaoqiong, Taimre, Thomas, Torniainen, Jari, Chanda, Puspita and Rakić, Aleksandar D. (2025). Terahertz frequency combs in quantum cascade lasers with frequency dependent feedback. IEEE Computer Society. doi: 10.1109/IRMMW-THz61557.2025.11319685 |
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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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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 |