K
Kim P. Hansen
Researcher at Technical University of Denmark
Publications - 79
Citations - 3267
Kim P. Hansen is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Photonic-crystal fiber & Photonic crystal. The author has an hindex of 25, co-authored 79 publications receiving 3168 citations.
Papers
More filters
Proceedings ArticleDOI
Photonic crystal fibers
J. Laegsgaard,Kim P. Hansen,M. D. Nielsen,T.P. Hansen,Jesper Riishede,K. Hougaard,Thorkild Sørensen,Thomas Tanggaard Larsen,Niels Asger Mortensen,Jes Broeng,Jesper Bevensee Jensen,A. Bjarklev +11 more
TL;DR: In this paper, a review of the different types and applications of photonic crystal fibers with particular emphasis on recent advances in the field is presented, with a focus on the photonic bandgap effect.
Journal ArticleDOI
Supercontinuum generation in a photonic crystal fiber with two zero dispersion wavelengths
Karen Marie Hilligsøe,T.V. Andersen,H.N. Paulsen,Carsten Krogh Nielsen,Klaus Mølmer,Søren Rud Keiding,René E. Kristiansen,Kim P. Hansen,Jakob Juul Larsen +8 more
TL;DR: The supercontinuum generation in a highly nonlinear photonic crystal fiber with two closely lying zero dispersion wavelengths is demonstrated, which has high spectral density and is extremely independent of the input pulse over a wide range of input pulse parameters.
Journal ArticleDOI
Modal cutoff and the V parameter in photonic crystal fibers
TL;DR: It is argued that the multimode cutoff occurs at a wavelength lambda* that satisfies VPCF(lambda*) = pi, and by comparing this approach with numerics and recent cutoff calculations, this result is confirmed.
Journal ArticleDOI
Dispersion flattened hybrid-core nonlinear photonic crystal fiber
TL;DR: A new fiber design comprising a hybrid core-region with three-fold symmetry that enables unprecedented dispersion control while maintaining low loss and a high nonlinear coefficient is proposed.
Journal ArticleDOI
Stress-induced single-polarization single-transverse mode photonic crystal fiber with low nonlinearity
Thomas Schreiber,Fabian Röser,O. Schmidt,Jens Limpert,R. Iliew,F. Lederer,A. Petersson,C. Jacobsen,Kim P. Hansen,Jes Broeng,Andreas Tünnermann +10 more
TL;DR: An Yb-doped double-clad photonic crystal fiber is realized that combines low nonlinearity and single polarization properties and a first result of the high power operation using this fiber is demonstrated.