Projects per year
Search results
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Active
Silicon carbide quantum photonics
Ren, Y. (PhD Student), Ou, H. (Main Supervisor), Chi, M. (Supervisor) & Rottwitt, K. (Supervisor)
15/05/2024 → 14/05/2027
Project: PhD
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Higher Order Mode Raman Fiber Laser
Hvidberg, R. (PhD Student), Rishøj, L. S. (Main Supervisor) & Lægsgaard, J. (Supervisor)
15/09/2023 → 14/09/2026
Project: PhD
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Effects of higher order modes on optical amplifiers and laser
Petersen, R. (PhD Student), Rottwitt, K. (Main Supervisor), Grüner-Nielsen, L. (Supervisor) & Kristensen, P. (Supervisor)
01/09/2023 → 31/08/2026
Project: PhD
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Mode conversion of Quantum state
Silva, R. (PhD Student), Rottwitt, K. (Main Supervisor), Galili, M. (Supervisor) & Grüner-Nielsen, L. (Supervisor)
15/05/2023 → 14/05/2026
Project: PhD
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Frequency conversion via intermodalfour-wave mixing in optical fibers
Ulvenberg, T. (PhD Student), Rottwitt, K. (Main Supervisor), Galili, M. (Supervisor) & Rishøj, L. S. (Supervisor)
01/09/2022 → 31/08/2025
Project: PhD
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Quantum State Preserving Frequency Conversion
Alexander, K. H. (PhD Student), Rottwitt, K. (Main Supervisor) & Koefoed, J. G. (Supervisor)
01/09/2022 → 31/08/2025
Project: PhD
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Entanglement Swapping over Long Distances using SiPh-Circuitry
Yu, Y. (PhD Student), Ding, Y. (Main Supervisor), Bacco, D. (Supervisor) & Rottwitt, K. (Supervisor)
15/02/2022 → 15/08/2025
Project: PhD
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Fibre design of novel fibres for ultimate throughput
Mehta, A. (PhD Student), Morioka, T. (Main Supervisor) & Rottwitt, K. (Supervisor)
01/09/2021 → 30/04/2025
Project: PhD
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Finished
Temperature and Strain Measurements using Optical Fibers
Vandborg, M. H. (PhD Student), Rottwitt, K. (Main Supervisor), Rishøj, L. S. (Supervisor), Grüner-Nielsen, L. (Supervisor), Horak, P. (Examiner) & Marin, E. (Examiner)
01/09/2021 → 01/12/2024
Project: PhD
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High-power nonlinear frequency conversion in large-core silica fibers using higher-order modes
Arduin, A. (PhD Student), Lægsgaard, J. (Main Supervisor), Rishøj, L. S. (Supervisor), Kristensen, P. (Examiner) & Lu, X. (Examiner)
01/09/2021 → 14/01/2025
Project: PhD
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Frequency Conversion of Quantum States via Intermodal Bragg Scattering
Bolotov, D. (PhD Student), Rishøj, L. S. (Main Supervisor), Rottwitt, K. (Supervisor), Petropoulos, P. (Examiner) & Peucheret, C. (Examiner)
01/02/2021 → 15/07/2024
Project: PhD
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Amorphous silicon carbide integrated photonics
Lu, Y. (PhD Student), Ou, H. (Main Supervisor), Rottwitt, K. (Supervisor), Frandsen, L. H. (Examiner) & Via, F. L. (Examiner)
01/12/2020 → 02/12/2024
Project: PhD
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Advanced Space-Division Multiplexing for Ultra-high Capacity Transmission and Networks
Liu, Y. (PhD Student), Morioka, T. (Main Supervisor), Oxenlowe, L. K. (Supervisor) & Rishøj, L. S. (Supervisor)
01/08/2019 → 27/04/2023
Project: PhD
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Photonic crystal fiber technology for energy in rod fiber amplifiers
Christensen, S. L. (PhD Student), Zervas, M. N. (Examiner), Bang, O. (Examiner), Lægsgaard, J. (Main Supervisor), Johansen, M. M. (Supervisor), Michieletto, M. (Supervisor) & Misas, C. J. (Examiner)
01/12/2018 → 08/04/2022
Project: PhD
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New light sources based on the nonlinearities of silicon carbide
Shi, X. (PhD Student), Wellmann, P. (Examiner), Jensen, F. (Examiner), Frandsen, L. H. (Examiner), Ou, H. (Main Supervisor), Petersen, P. M. (Supervisor) & Rottwitt, K. (Supervisor)
01/12/2018 → 08/04/2022
Project: PhD
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Photonic crystal fiber technology for narrow-linewidth amplifiers
Hauge, J. M. (PhD Student), Hald, J. (Examiner), Ibsen, M. (Examiner), Lægsgaard, J. (Main Supervisor), Pedersen, J. E. (Supervisor) & Bondu, M. (Supervisor)
01/12/2018 → 27/04/2023
Project: PhD
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Multiplexing of higher order modes in optical fibers
Mariam Mathew, N. (PhD Student), Kristensen, P. (Examiner), Parmigiani, F. (Examiner), Da Ros, F. (Examiner), Rottwitt, K. (Main Supervisor), Galili, M. (Supervisor) & Grüner-Nielsen, L. (Supervisor)
Technical University of Denmark
01/02/2018 → 05/05/2021
Project: PhD
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Long distance quantum communication
da Lio, B. (PhD Student), Diamanti, E. (Examiner), Lima, G. M. (Examiner), Zibar, D. (Examiner), Rottwitt, K. (Main Supervisor), Bacco, D. (Supervisor) & Ding, Y. (Supervisor)
15/08/2017 → 04/11/2020
Project: PhD
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High Dimensional Quantum Key Distribution Based on Space Division Multiplexing
Cozzolino, D. (PhD Student), Forbes, A. (Examiner), Huber, M. (Examiner), Gregersen, N. (Examiner), Oxenlowe, L. K. (Main Supervisor), Bacco, D. (Supervisor) & Rottwitt, K. (Supervisor)
01/03/2017 → 06/05/2020
Project: PhD
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Processing and Generation of Photon Pairs using Nonlinear Effects in Optical Fibers
Koefoed, J. G. (PhD Student), Rottwitt, K. (Main Supervisor), Gregersen, N. (Examiner), Karlsson, L. M. I. (Examiner) & Mosely, P. (Examiner)
01/09/2016 → 05/02/2020
Project: PhD
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Inter modal nonlinear effects
Rottwitt, K. (Project Manager) & Ramachandran, S. (Project Participant)
Styrelsen for Forskning og Uddannelse
01/02/2012 → 31/12/2012
Project: Research
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Phase Sensitive Amplification for Advanced Fibre Optic Communication Systems
Peucheret, C. (Contact Person), Rottwitt, K. (Project Participant), Ramachandran, S. (Contact Person), Pálsdóttir, B. (Contact Person) & Andrekson, P. (Contact Person)
01/09/2009 → 31/08/2012
Project: Research