Karsten Rottwitt

Karsten Rottwitt

Professor, Gruppeleder

DTU FOTONIK
Institut for Fotonik

Fiber Optics, Devices and Non-linear Effects

Danmarks Tekniske Universitet

Ørsteds Plads

Bygning 343, rum 130

2800 Kgs. Lyngby

Tlf.
Mobil
Fax 45 93 65 81
E-mail karo@fotonik.dtu.dk

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Publikationer
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2020
 

Cross Talk and Interference in MIMO less Few Mode Transmission Systems

Mariam Mathew, Neethu ; Grüner-Nielsen, Lars ; Galili, Michael ; Lillieholm, Mads ; Rottwitt, Karsten
part of: CLEO: Science and Innovations 2020, 2020
Presented at:
Conference on Lasers and Electro-Optics - CLEO 2020

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2020

 

Integrated Quantum Photonics on Silicon Platform

Ding, Yunhong ; Llewellyn, Daniel ; Faruque, Imad ; Paesani, Stefano ; Bacco, Davide ; Rottwitt, Karsten ; Laing, Anthony ; Thompson, Mark ; Wang, Jianwei ; Oxenlowe, Leif K.
part of: Proceedings of 2020 Optical Fiber Communications Conference and Exhibition, 2020
Presented at:
Optical Fiber Communication Conference 2020

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2020

2019
 

Co-existence of 87 Mbit/s quantum and 10 Gbit/s classical communications in 37-core fiber

Da Lio, B. ; Bacco, D. ; Cozzolino, D. ; Da Ros, F. ; Guo, X. ; Ding, Y. ; Sasaki, Y. ; Aikawa, K. ; Miki, S. ; Terai, H. ; Yamashita, T. ; Neergaard-Nielsen, J. S. ; Galili, M. ; Rottwitt, K. ; Andersen, U. L. ; Morioka, T. ; Oxenlowe, L. K.
part of: Proceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, 2019
Presented at:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1109/CLEOE-EQEC.2019.8871492

 

Demonstration of Chip-To-Chip Quantum Teleportation

DIng, Y. ; Llewellyn, D. ; Faruque, I. ; Paesani, S. ; Bacco, D. ; Santagati, R. ; Qian, Y. ; Li, Y. ; Xiao, Y. ; Huber, M. ; Malik, M. ; Sinclair, G. ; Zhou, X. ; Rottwitt, K. ; O'Brien, J. ; Rarity, J. ; Gong, Q. ; Oxenlowe, L. ; Wang, J. ; Thompson, M.
part of: Proceedings of 2019 Conference on Lasers and Electro-Optics, 2019
Presented at:
2019 CLEO Conference & Exhibition

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.23919/CLEO.2019.8750050

 

Direct Measurement of Polarization Dependency of Mode Conversion in a Long Period Grating

Grüner-Nielsen, Lars ; Mariam Mathew, Neethu ; Rottwitt, Karsten
part of: Optical Fiber Communication Conference 2019, 2019
Presented at:
Optical Fiber Communication Conference 2019

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1364/OFC.2019.Th2A.15

 

Four-Wave Mixing in Orbital Angular Momentum Modes

Liu, Xiao ; Christensen, Erik Nicolai ; Prabhakar, Gautam ; Rottwitt, Karsten ; Ramachandran, Siddharth
part of: CLEO: Science and Innovations 2019, 2019
Presented at:
2019 CLEO Conference & Exhibition

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1364/CLEO_SI.2019.SW3H.1

 

High-Dimensional Quantum Communication Using Space Encoding

Bacco, Davide ; Cozzolino, Daniele ; da Lio, Beatrice ; Ding, Yunhong ; Ingerslev, Kasper ; Galili, Michael ; Rottwitt, Karsten ; Ramachandran, Siddharth ; Oxenlnwe, Leif Katsuo
part of: Proceedings of 2019 21st International Conference on Transparent Optical Networks, pages: 1-4, 2019
Presented at:
21st International Conference on Transparent Optical Networks

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1109/ICTON.2019.8840321

 

High visibility Hong-Ou-Mandel interference from weak-coherent pulses generated by III-V on silicon waveguide integrated lasers

Agnesi, C. ; da Lio, B. ; Cozzolino, D. ; Cardi, L. ; Ben Badir, B. ; Hassan, K. ; della Frera, A. ; Ruggeri, A. ; Giudice, A. ; Vallone, G. ; Villoresi, P. ; Tosi, A. ; Rottwitt, K. ; Ding, Y. ; Bacco, D.
part of: Proceedings of Quantum Information and Measurement, 2020
Presented at:
Quantum Information and Measurement, QIM 2019

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1364/QIM.2019.T5A.3

 

Kilowatt-level parametric wavelength exchange using OAM modes

Christensen, Erik N. ; Liu, Xiao ; Rottwitt, Karsten ; Ramachandran, Siddharth
part of: Proceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, 2019
Presented at:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1109/CLEOE-EQEC.2019.8871510

 

Photon-pair parasites

Koefoed, Jacob G. ; Christensen, Jesper B. ; Rottwitt, Karsten
part of: Proceedings of 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, 2019
Presented at:
2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1109/CLEOE-EQEC.2019.8872819