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Steffen Wittek

Steffen Wittek

Optics Ph.D.

Microstructured Fibers and Devices

Email

swittek@knights.ucf.edu

Phone


Locations


Biography


Recent Publications

2018
Juan Carlos Alvarado-Zacarias, Nicolas K. Fontaine, Haoshuo Chen, J. Enrique Antonio-Lopez, Steffen Wittek, Jiaxiong Li, Stefan Gausmann, Roland Ryf, Cedric Gonnet, Adrian Amezcua-Correa, Marianne Bigot, Axel Sch├╝lzgen, Guifang Li, Pierre Sillard, and Rodrigo Amezcua-Correa
"Coupled-Core EDFA Compatible with FMF Transmission"
Optical Fiber Communication Conference Postdeadline Papers OSA Technical Digest (online) (Optical Society of America, 2018), paper Th4A.3
2018
M. Parto, S. Wittek, H. Hodaei, G. Harari, M. A. Bandres, J. Ren, M. C. Rechtsman, M. Segev, D.N. Christodoulides, and M. Khajavikhan
"Edge-Mode Lasing in 1D Topological Active Arrays"
Physical Review Letters, 120(11), #113901
2018
M. Parto, S. Wittek, H. Hodaei, G. Harari, M. A. Bandres, J. Ren, M. C. Rechtsman, M. Segev, D.N. Christodoulides, and M. Khajavikhan
"Complex Edge-State Phase Transitions in 1D Topological Laser Arrays"
Physical Review Letters, ACCEPTED
2018
M. Bandres, S. Wittek, G. Harari, M. Parto, J. Ren, M. Segev, D. N. Christodoulides, M. Khajavikhan
"Topological insulator laser: experiments"
Science
2017
S. Wittek, M. Parto, H. Hodaei, G. Harari, M. Bandres, M. Rechtsman, M. Segev, D.N. Christodoulides, M. Khajavikhan
"PT-symmetry breaking of topological edge-states in SSH micro-ring laser arrays"
IEEE Photonics Conference (IPC), Orlando, FL, TuC3.2
2017
M. Segev, G. Harari, M. Bandres, S. Wittek, H. Hodaei, Y. Lumer, M. Rechtsman, M. Khajavikhan, Y. Chong, D. Christodoulides
"Topological insulator lasers"
IEEE Photonics Conference (IPC), Orlando, FL, TuC3.1
2017
H. Hodaei, A. U. Hassan, S. Wittek, M. Parto, H. Garcia-Garcia, R.A.H. El-Ganainy, D.N. Christodoulides, M. Khajavikhan
"Higher-order exceptional points in photonic systems"
Active Photonic Platforms IX, Vol. 10345, pp. 1034523
2017
H. Hodaei, A.U. Hassan, S. Wittek, H. Garcia-Gracia, R. El-Ganainy, D.N. Christodoulides, and M. Khajavikhan
"Enhanced sensitivity at higher-order exceptional points"
Nature, 548(7666), pp. 187. Related articles: OPN: https://www.osa-opn.org/home/articles/volume_29/january_2018/departments/exceptional_points_an_emerging_tool_for_sensor_ap/, Physics Today: http://physicstoday.scitation.org/doi/full/10.1063/PT.3.3717
2017
H. Hodaei, A. U. Hassan, S. Wittek, M. Parto, H. Garcia-Garcia, R.A.H. El-Ganainy, D.N. Christodoulides, M. Khajavikhan
"Higher-order exceptional points in photonic systems"
SPIE Optics and Photonics, San Diego, California
2017
M. Segev, M. Bandres, G. Harari, S. Wittek, Y. Lumer, H. Hodaei, M. Parto, P. Aleahmad, M. Rechtsman, Y.D. Chong, D.N. Christodoulides, and M. Khajavikhan
"Topological photonics and topological insulator lasers"
OSA Technical Digest, NF2A.1
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Research

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Lasers
Ultrafast Lasers
Nonlinear & Quantum Optics
Nonlinear Guided Waves & Fibers
Nonlinear Optics in Periodic Structures
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