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

Få tilsendt vCard på e-mail.

Publikationer
Projekter
Aktiviteter
Kurser
DTU nyheder
Loading

Publikationer rss feed

2019
 

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, IEEE
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, Optical Society of America
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, OSA - The Optical Society

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.23919/CLEO.2019.8749507

 

Polarization dependence of mode group selective air clad photonic lanterns

Mariam Mathew, Neethu ; Grüner-Nielsen, Lars ; Galili, Michael ; Lillieholm, Mads ; Usuga Castaneda, Mario A. ; Rottwitt, Karsten
part of: Optical Fiber Communication Conference 2019, 2019, Optical Society of America
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.Th3D.6

  PDF

SLM phase mask optimization for fiber OAM mode excitation

Astorino, Antonio ; Bañas, Andrew Rafael ; Rottwitt, Karsten ; Glückstad, Jesper
part of: Proceedings of SPIE, 2019, SPIE - International Society for Optical Engineering
Presented at:
Complex Light and Optical Forces XIII

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2019     |    DOI: https://doi.org/10.1117/12.2507424

2018
  PDF

Fiber-based high-dimensional quantum key distribution with twisted photons

Cozzolino, Daniele ; Bacco, Davide ; Lio, Beatrice Da ; Ingerslev, Kasper ; Ding, Yunhong ; Dalgaard, Kjeld ; Kristensen, Poul ; Galili, Michael ; Rottwitt, Karsten ; Ramachandran, Siddharth ; Oxenløwe, Leif Katsuo
part of: Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018, 2019, OSA - The Optical Society
Presented at:
Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2018

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1364/CLEOPR.2018.Th5A.1

  PDF

A Novel Fabrication Method for Photonic Lanterns

Mariam Mathew, Neethu ; Grüner-Nielsen, Lars Erik ; Usuga Castaneda, Mario A. ; Rottwitt, Karsten
part of: Optical Fiber Communication Conference 2018, pages: 1-3, 2018, Optical Society of America OSA
Presented at:
Optical Fiber Communication Conference and Exhibition 2018

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1364/OFC.2018.M4D.4

  PDF

Feasibility of Quantum Communications in Aquatic Scenario

Tarantino, Silvia ; Cozzolino, Daniele ; Rottwitt, Karsten ; Bacco, Davide
part of: Proceedings of 2018 IEEE Photonics Conference, pages: 2 pp., 2018, IEEE
Presented at:
31st Annual Conference of the IEEE Photonics Society

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1109/IPCon.2018.8527325

 

Generation and manipulation of multi-photon entangled states on a silicon photonic device

Llewellyn, D. ; Ding, Y. ; Faruque, I. ; Paesani, S. ; Santagati, R. ; Kennard, J. ; Bacco, Davide ; Rottwitt, Karsten ; Oxenløwe, Leif Katsuo ; O'Brien, J. L. ; Wang, J. ; Thompson, M. G.
part of: Proceedings of CLEO: QELS_Fundamental Science 2018, pages: 1-2, 2018, Optical Society of America
Presented at:
CLEO: Science and Innovations 2018

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018     |    DOI: https://doi.org/10.1364/CLEO_QELS.2018.FTh1G.7

  PDF

High-dimensional fiber based quantum key distribution with twisted photons

Bacco, Davide ; Cozzolino, Daniele ; da Lio, Beatrice ; Ingerslev, Kasper ; Ding, Yunhong ; Dalgaard, Kjeld ; Kristensen, Poul ; Galili, Michael ; Rottwitt, Karsten ; Ramachandran, Siddharth ; Oxenløwe, Leif Katsuo
part of: Proceedings of 8th International Conference on Quantum Cryptography, 2019
Presented at:
8th International Conference on Quantum Cryptography

Type: Article in proceedings (Peer reviewed)

Status: Published     |    År: 2018