Dr. Felix Köttig

Post-doctoral fellow

Room: A 2.322

Tel.: +49 9131 7133 258


Long-Lived Refractive-Index Changes Induced by Femtosecond Ionization in Gas-Filled Single-Ring Photonic-Crystal Fibers

Johannes R. Koehler, Felix Köttig, Barbara M. Trabold, Francesco Tani, Philip St. J. Russell

Physical Review Applied 10(6) 064020 1-5 (2018) | Journal

Effect of anti-crossings with cladding resonances on ultrafast nonlinear dynamics in gas-filled photonic crystal fibers

Francesco Tani, Felix Köttig, David Novoa, Ralf Keding, Philip Russell

Photonics Research 6(2) 84-88 (2018) | Journal

High average power and single-cycle pulses from a mid-IR optical parametric chirped pulse amplifier

Ugaitz Elu, Matthias Baudisch, Hugo Pires, Francesco Tani, Michael H. Frosz, Felix Koettig, Alexey Ermolov, Philip St J. Russell, Jens Biegert

OPTICA 4(9) 1024-1029 (2017) | Journal

PHz-Wide Spectral Interference Through Coherent Plasma-Induced Fission of Higher-Order Solitons

F. Koettig, F. Tani, J. C. Travers, P. St. J. Russell

PHYSICAL REVIEW LETTERS 118(26) 263902 (2017) | Journal

Mid-infrared dispersive wave generation in gas-filled photonic crystal fibre by transient ionization-driven changes in dispersion

F. Koettig, D. Novoa, F. Tani, M. C. Guenendi, M. Cassataro, J. C. Travers, P. St. J. Russell

NATURE COMMUNICATIONS 8 813 (2017) | Journal

Extremely broadband single-shot cross-correlation frequency-resolved optical gating using a transient grating as gate and dispersive element

H. Valtna-Lukner, F. Belli, A. Ermolov, F. Koettig, K. F. Mak, F. Tani, J. C. Travers, P. St. J. Russell

REVIEW OF SCIENTIFIC INSTRUMENTS 88(7) 073106 (2017) | Journal

Generation of microjoule pulses in the deep ultraviolet at megahertz repetition rates

Felix Koettig, Francesco Tani, Christian Martens-Biersach, John C. Travers, Philip St J. Russell

OPTICA 4(10) 1272-1276 (2017) | Journal

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