Trosolwg
Mae Dr Karin Ennser yn Athro Cysylltiol yn yr Adran Beirianneg.
Dr Karin Ennser
Associate Professor
Electronic and Electrical Engineering
Swyddfa Academaidd - A202
Ail lawr
Adeilad Dwyreinol Peirianneg
Campws y Bae
Ail lawr
Adeilad Dwyreinol Peirianneg
Campws y Bae
Meysydd Arbenigedd
- Ffotoneg Gymhwysol
- Cyfathrebu Ffeibr Opteg
- Synhwyro
Cyhoeddiadau
Uchafbwyntiau Ymchwil
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Ennser, K., Sevilla, R., & Khamis, M. (2018). Numerical investigation on W-type index chalcogenide fiber based MIR supercontinuum generation. In Proceedings of the SPIE (pp. 31SPIE Photonics Europe.
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Ennser, K., Khamis, M., & Ennser, K. (2017). Wide Broadband ASE Source based on Thulium-doped Fibre for 2 μm Wavelength Region. In Proceedings of the 5th International Conference on Photonics, Optics and Laser Technology (pp. 141-146). PHOTOPTICS 2017.
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Khamis, M., Sevilla, R., Ennser, K., Ennser, K., & Sevilla, R. (2018). Large Mode Area Pr3+-Doped Chalcogenide PCF Design for High Efficiency Mid-IR Laser. IEEE Photonics Technology Letters, 30(9), 825-828.
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Khamis, M., Sevilla, R., & Ennser, K. (2018). Design of Highly Coherence MIR Supercontinuum Generation in W-type Index Chalcogenide Fiber. In High-Brightness Sources and Light-driven InteractionsOSA.
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Ennser, K. (n.d.) Design of Highly Efficient Pr3+- doped Chalcogenide Fiber Laser. IEEE Photonics Technology LettersSU Repository: https://cronfa.swan.ac.uk/Record/cronfa34838
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Ennser, K., Khamis, M., & Ennser, K. (2017). Wide Broadband ASE Source based on Thulium-doped Fibre for 2 μm Wavelength Region. In Proceedings of the 5th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS (pp. 141-146). PHOTOPTICS 2017.
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Khamis, M., Ennser, K., & Ennser, K. (2017). Gain variation induced by power transient in thulium-doped fiber amplifier at 2µm and its reduction by optical gain clamping technique. Optics Communications, 384, 89-92.
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Khamis, M., Ennser, K., & Ennser, K. (2017). Enhancement on the generation of amplified spontaneous emission in thulium-doped silica fiber at 2 μ m. Optics Communications, 403, 127-132.
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Khamis, M., Ennser, K., & Ennser, K. (2016). Gain control dynamics of thulium-doped fibre amplifier at 2 μm. In SPIE Photonic West: Optical Components and Materials XIII (pp. 974419
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E. Diniz, L., Ennser, K., & Ennser, K. (2016). Melanoma detection using a mobile phone app. In SPEI Photonic West: Optics and Biophotonics in Low-Resource Settings II (pp. 96990V
Holl Ymchwil
Erthyglau Cylchgronau
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Khamis, M., Sevilla, R., Ennser, K., Ennser, K., & Sevilla, R. (2018). Large Mode Area Pr3+-Doped Chalcogenide PCF Design for High Efficiency Mid-IR Laser. IEEE Photonics Technology Letters, 30(9), 825-828.
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Khamis, M., Sevilla, R., & Ennser, K. (2018). Design of W-type Index Chalcogenide Fiber for Highly Coherent Mid-IR Supercontinuum Generation. Journal of Lightwave Technology, 1-1.
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Khamis, M., Ennser, K., & Ennser, K. (2017). Enhancement on the generation of amplified spontaneous emission in thulium-doped silica fiber at 2 μ m. Optics Communications, 403, 127-132.
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Khamis, M., Ennser, K., & Ennser, K. (2017). Gain variation induced by power transient in thulium-doped fiber amplifier at 2µm and its reduction by optical gain clamping technique. Optics Communications, 384, 89-92.
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Khamis, M. & Ennser, K. (2016). Theoretical Model of a Thulium-Doped Fiber Amplifier Pumped at 1570 nm and 793 nm in the Presence of Cross Relaxation. Journal of Lightwave Technology, 34(24), 5675-5681.
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Khamis, M. & Ennser, K. (2016). Model for a Thulium-doped silica fiber amplifier pumped at 1558nm and 793nm. International Journal of Engineering and Advanced Technology, 5(4), 76-80.SU Repository: https://cronfa.swan.ac.uk/Record/cronfa28897
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Zannin, M. & Ennser, K. (2013). Impact of Burst Size and Inter-Arrival Time in All-Optical Gain Clamping Amplification for Optical Burst Switched Networks. Journal of Lightwave Technology, 31(6), 855-859.
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Zannin, M., Ennser, K., Taccheo, S., Careglio, D., Sole-Pareta, J., Aracil, J., Ennser, K., & Taccheo, S. (2009). On the Benefits of Optical Gain-Clamped Amplification in Optical Burst Switching Networks. Journal of Lightwave Technology, 27(23), 5475-5482.
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Ennser, K., Valle, G., Taccheo, S., Ennser, K., & Taccheo, S. (2009). Investigation of Transients in Single-Fiber Bidirectional Closed-Loop WDM Ring Network Using High-Power Gain Clamped EDWA. Journal of Lightwave Technology, 27(2), 88-93.
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Valle, G., Festa, A., Sorbello, G., Ennser, K., Cassagnetes, C., Barbier, D., Taccheo, S., Ennser, K., & Taccheo, S. (2008). Single-mode and high power waveguide lasers fabricated by ion-exchange. Optics Express, 16(16), 12334
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Ennser, K., Taccheo, S., Rogowski, T., Shmulovich, J., & Ennser, K. (2007). Optical Stabilization of Waveguide Amplifiers for WDM Ring Network With Recirculating Optical Power. Journal of Lightwave Technology, 25(7), 1670
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Ennser, K., Valle, G., Ibsen, M., Shmulovich, J., Taccheo, S., & Ennser, K. (2005). Erbium-doped waveguide amplifier for reconfigurable WDM metro networks. IEEE Photonics Technology Letters, 17(7), 1468
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Tomkos, I., Chowdhury, D., Conradi, J., Culverhouse, D., Ennser, K., Giroux, C., Hallock, B., Kennedy, T., Kruse, A., Kumar, S., Lascar, N., Roudas, I., Sharma, M., Vodhanel, R., Wang, C., & Ennser, K. (2001). Demonstration of negative dispersion fibers for DWDM metropolitan area networks. IEEE Journal of Selected Topics in Quantum Electronics, 7(3), 439
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Ennser, K. (n.d.) Design of Highly Efficient Pr3+- doped Chalcogenide Fiber Laser. IEEE Photonics Technology LettersSU Repository: https://cronfa.swan.ac.uk/Record/cronfa34838
Cyfraniadau Cynadleddau
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Holland, P., Davies, P., Arnold, C., Leon, J., Hilaireau, N., Alves, M., Ennser, K., Cahill, S., & Hainke, M. (2019). ACTIVE CLASSROOMS ENABLING REGIONAL, NATIONAL AND GLOBAL COLLABORATION. In ICERI2019 Proceedings (pp. 7691-7699). IATED.
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Holland, P., Ennser, K., Cahill, S., Hainke, M., Moriarty - Lloyd, E., & Kerton, R. (2019). THE SWANSEA UNIVERSITY BLENDED LEARNING PILOT. In ICERI Proceedings (pp. 7527-7536). IATED.
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Ennser, K., Cobley, R., Evans, G., & Gibbons, L. (2019). LIGHTBOARD VIDEO RECORDING SUITE: FROM CREATING TO DELIVERING A HIGH-QUALITY VIDEO FACILITY FOR BLENDED LEARNING. In ICERI2019 Proceedings (pp. 7811-7816). IATED Publications.
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Khamis, M. & Ennser, K. (2019). Comparative Studies of Thulium and Erbium-doped Fiber Amplifiers for Dynamic Optical WDM Networks. In 2018 IEEE British and Irish Conference on Optics and Photonics (BICOP)IEEE.
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Ennser, K., Sevilla, R., & Khamis, M. (2018). Numerical investigation on W-type index chalcogenide fiber based MIR supercontinuum generation. In Proceedings of the SPIE (pp. 31SPIE Photonics Europe.
-
Khamis, M., Sevilla, R., & Ennser, K. (2018). Design of Highly Coherence MIR Supercontinuum Generation in W-type Index Chalcogenide Fiber. In High-Brightness Sources and Light-driven InteractionsOSA.
-
Ennser, K., Khamis, M., & Ennser, K. (2017). Wide Broadband ASE Source based on Thulium-doped Fibre for 2 μm Wavelength Region. In Proceedings of the 5th International Conference on Photonics, Optics and Laser Technology (pp. 141-146). PHOTOPTICS 2017.
-
Ennser, K., Khamis, M., & Ennser, K. (2017). Wide Broadband ASE Source based on Thulium-doped Fibre for 2 μm Wavelength Region. In Proceedings of the 5th International Conference on Photonics, Optics and Laser Technology - Volume 1: PHOTOPTICS (pp. 141-146). PHOTOPTICS 2017.
-
E. Diniz, L., Ennser, K., & Ennser, K. (2016). Melanoma detection using a mobile phone app. In SPEI Photonic West: Optics and Biophotonics in Low-Resource Settings II (pp. 96990V
-
Khamis, M., Ennser, K., & Ennser, K. (2016). Gain control dynamics of thulium-doped fibre amplifier at 2 μm. In SPIE Photonic West: Optical Components and Materials XIII (pp. 974419
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Mangeni, S., Hamdounm, H., Ennser, K., Dwivedi, Y., Mubiru, J., & Ennser, K. (2013). Sustainable green broadband solutions for bridging the digital divide in Africa: A technical survey of feasible and affordable broadband solutions for rural Africa. In IEEE Africon (pp. 1-5). IEEE.
Cynnyrch Ymchwil Arall
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Ennser, K., Brown, H., & Bertoncello, P. (2019). Math workshop as a valuable vehicle to learningSU Repository: https://cronfa.swan.ac.uk/Record/cronfa52914
Goruchwyliaeth
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Untitled (cyfredol)
PhDGoruchwyliwr arall: Dr Hanchi Ren
Modiwlau a Addysgir
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EG-2004 AI, Machine Learning and Data Analysis
This module provides an introduction to several AI algorithms for engineering/physics problems. The specific engineering problems chosen to demonstrate the benefits offered by AI algorithms are 1) interpretation/processing of data from distributed sensors; 2) optimisation of material/device properties through physics informed neural network. The module teaches students basic statistical skills underpinning machine learning/artificial intelligence such as probability analysis and regression, as well as several case studies that use existing AI software to analyse engineering problems. Two assessments (exam and individual project, each carries 50%) for each term, designed to examine understanding of the basic machine leaning concepts and using the software to solve engineering problems, take place in the middle of term and end of term. Emphasis is placed on the use of existing software for tackling engineering problems.
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EGLM09 Advanced Telecommunications
This module explores the foundational and advanced technologies underpinning modern optical fibre and wireless communication systems. It begins with an in-depth study of optical fibre properties, key components, and system architectures, including high-capacity Wavelength Division Multiplexing (WDM) transport networks. Students will examine network design principles, performance metrics, and emerging topics such as advanced modulation formats, coherent transmission techniques, spectral efficiency, and the Shannon capacity limit. The module also covers linear modulation schemes, radio wave propagation models, and receiver design strategies in wireless communications. Transmission diversity techniques are introduced to enhance reliability and performance in varying channel conditions. In the latter part of the module, students will explore the principles and techniques of optical wireless communications, gaining insight into their applications and integration within broader communication networks.