Darcy Smith
Higher Degree by Research Candidate
School of Physics, Chemistry and Earth Sciences
Faculty of Sciences, Engineering and Technology
I am a PhD student in the field of optics, specializing in multimode optical fibers, fibre sensing and fibre amplifiers. My current work is with a high power, multimode, 1550nm Er/Yb fibre amplifier, employing a novel wavefront shaping technique for nonlinear effect suppression and output beam shaping.
Previous work of mine has focussed on multimode optical fibre sensing, looking at temperature sensing with specialty optical fibres such as suspended core and sapphire crystal fibre.
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Appointments
Date Position Institution name 2022 - ongoing PhD candidate University of Adelaide -
Research Interests
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Journals
Year Citation 2024 Reja, M. I., Smith, D. L., Viet Nguyen, L., Ebendorff-Heidepriem, H., & Warren-Smith, S. C. (2024). Multimode Optical Fiber Specklegram Pressure Sensor Using Deep Learning. IEEE Transactions on Instrumentation and Measurement, 73, 1-10.
2024 Smith, D. L., Nguyen, L. V., Reja, M. I., Schartner, E. P., Ebendorff-Heidepriem, H., Ottaway, D. J., & Warren-Smith, S. C. (2024). Harnessing the power of complex light propagation in multimode fibers for spatially resolved sensing. Photonics Research, 12(3), 411-422.
Scopus12022 SMITH, D. L., NGUYEN, L. V., OTTAWAY, D. J., CABRAL, T. D., Fujiwara, E., CORDEIRO, C. M. B., & WARREN-SMITH, S. C. (2022). Machine learning for sensing with a multimode exposed core fiber specklegram sensor. Optics Express, 30(7), 1-13.
Scopus34 WoS10 Europe PMC2 -
Conference Papers
Year Citation 2024 Sapir, O. H., Wei, S., Holme, C., Smith, D., Warren Smith, S. C., Nguyen, L. V., . . . Ottaway, D. J. (2024). Active beam shaping in a 1.5 µm pulsed single-frequency multimode fibre amplifier. In CLEO: Science and Innovations, CLEO: S and I 2024 in Proceedings CLEO 2024, Part of Conference on Lasers and Electro-Optics. 2024 Smith, D. L., Henderson-Sapir, O., Nguyen, L. V., Warren-Smith, S. C., & Ottaway, D. J. (2024). Multimode fiber amplifier modelling for wavefront shaping applications. In CLEO: Science and Innovations, CLEO: S and I 2024 in Proceedings CLEO 2024, Part of Conference on Lasers and Electro-Optics. Charlotte USA: Optical Society of America. 2023 Smith, D. L., Nguyen, L. V., Reja, M. I., Ottaway, D. J., & Warren-Smith, S. C. (2023). Exploiting Complex Light Propagation in Multimode Fibers for Multi-Point Sensing. In Proceedings - 28th International Conference on Optical Fiber Sensors, OFS 2023 Vol. 104 (pp. Tu3.53). Online: Optical Society of America.
DOI -
Preprint
Year Citation 2023 Smith, D. L., Nguyen, L. V., Reja, M. I., Schartner, E. P., Ebendorff-Heidepriem, H., Ottaway, D. J., & Warren-Smith, S. C. (2023). Harnessing the power of complex light propagation in multimode fibers
for spatially resolved sensing.
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