Articles in 2006

Molding light in two-dimensional photonic lattices
R. Fischer, D. Träger, D. N. Neshev, A. A. Sukhorukov, W. Krolikowski, C. Denz, Y. S. Kivshar,
OPN 12, 2006, 38-38  PDF

Cross-talk in phase encoded volume holographic memories employing unitary matrices
X. Zhang, G. Berger, M. Dietz, C. Denz
Appl. Phys. B 85, 2006, 4 575-579 
Structure analysis of two-dimensional nonlinear self-trapped photonic lattices in anisotropic photorefractive media
B. Terhalle, D. Träger, L. Tang, J. Imbrock, C. Denz
Phys. Rev. E 74, 2006, 5 057601-1-057601-3  PDF

Measurement of Density Changes in Fluid Flow by an Optical Nonlinear Filtering Technique
F. Holtmann, V.V. Krishnamachari, O. Grothe, H. Deitmar, M. Eversloh, M. Wördemann, C. Denz
Proc. of ISFV 12, 2006, 183-1-183-8 
Echtzeitbestimmung von Geschwindigkeits- und Dichtefeldern in Mikroströmungen mit Hilfe optisch nichtlinearer Bildaufnahme, in Lasermethoden in der Strömungsmesstechnik
F. Holtmann, M. Eversloh, M. Wördemann, O. Grothe, H. Deitmar, V.V. Krishnamachari, C. Denz
Proc. of GALA 2006, 2006, 49-1-49-6
 
Hybrid Approach Between Experiment and Evaluation for Artefact Detection and Flow Field Reconstruction - a Novel Approach Exemplified on Microorganismic Induced Fluid Flows
H. Petermeier, A. Delgado, P. Kondratieva, R. Westermann, F. Holtmann, V.V. Krishnamachari, C. Denz
Proc. of ISFV 12, 2006, 327-1-327-10
 
Dynamic instability of counterpropagating self-trapped beams in photorefractive media
Ph. Jander, J. Schröder, T. Richter, K. Motzek, F. Kaiser, M. R. Belic, C. Denz
Proc. SPIE 6255, 2006, 62550A  
Directional Nonlinear Wave Transport in Photonic Lattices
R. Fischer, D. Träger, D. N. Neshev, A. A. Sukhorukov, C. Denz, W. Z. Krolikowski, Y. S. Kivshar
OSA Conf. Proc. QUELS 2006, 2006, QFF3 
Guiding of Dynamically Modulated Signals in Arrays of Photorefractive Spatial Solitons
D. Träger, N. Sagemerten, C. Denz
IEEE J. Sel. Topics Quant. Ele 12, 2006, 3 383-387 
Unitary matrices for phase-coded holographic memories
X. Zhang, G. Berger, M. Dietz, C. Denz
Opt. Lett. 31, 2006, 8 1047-1049 PDF

Two-dimensional self-trapped nonlinear photonic lattices
A. S. Desyatnikov, N. Sagemerten, R. Fischer, B. Terhalle, D. Träger, D. N. Neshev, A. Dreischuh, C. Denz, W. Krolikowski, Y. S. Kivshar
Opt. Expr. 14, 2006, 7 2851-2863  PDF

Nonlinear Bloch modes in two-dimensional photonic lattices
D. Träger, R. Fischer, D. N. Neshev, A. A. Sukhorukov, C. Denz, W. Krolikowski, Y. S. Kivshar
Opt. Expr. 14, 2006, 5 1913-1923 PDF

Reduced-Symmetry Two-Dimensional Solitons in Photonic Lattices (see PRL 96 (2006))
R. Fischer, D. Träger, D. N. Neshev, A. A. Sukhorukov, W. Krolikowski, C. Denz, Y. S. Kivshar
Virt. J. of Ultrafast Sci. 2, 2006, 2 PDF

Reduced-Symmetry Two-Dimensional Solitons in Photonic Lattices (see PRL 96 (2006))
R. Fischer, D. Träger, D. N. Neshev, A. A. Sukhorukov, W. Krolikowski, C. Denz, Y. S. Kivshar
Virt. J. of Nano. Sci. & Tech. 13, 2006, 4 PDF

Reduced-Symmetry Two-Dimensional Solitons in Photonic Lattices
R. Fischer, D. Träger, D. N. Neshev, A. A. Sukhorukov, W. Krolikowski, C. Denz, Y. S. Kivshar
Phys. Rev. Lett. 96, 2006, 023905 PDF

Counterpropagating Optical Solitons and Vortices in Photorefractive Crystals
M. Belic, M. Petrovic, A. Strinic, M. Arsenovich, J. Schröder, Ph. Jander, C. Denz
Proc. SPIE 6024, 2006, 602701  

Articles in 2005

Novelty filtering with a photorefractive lithium-­niobate crystal
V. V. Krishnamachari, O. Grothe, H. Deitmar, C. Denz
Appl. Phys. Lett. 87, 2005, 071105  PDF
Dynamics of counterpropagating multipole vector solitons
D. Jovic, M. Petrovic, M. Belic, J. Schröeder, Ph. Jander, C. Denz
Opt. Express 13, 2005, 26 10717-10728  PDF

Forcing and control of localized states in optical single feedback systems
B. Gütlich, H. Zimmermann, C. Denz, R. Neubecker, M. Kreuzer, T. Tschudi
Appl. Phys. B 81, 2005, 7 927-936  PDF

Reliability of associative recall based on data manipulations in phase encoded volume holographic storage systems
G. Berger, M. Stumpe, M. Höhne, C. Denz
J. Opt. A: Pure Appl. Opt. 7, 2005, 567-575  PDF

Reduced-symmetry two-dimensional solitons in square photonic lattices
D. Träger, R. Fischer, D. N. Neshev, A. A. Sukhorukov, C. Denz, W. Krolikowski, Y. S. Kivshar
NLGW 2005, 2005
 
Guiding of dynamically modulated signals in arrays of photorefractive spatial solitons
D. Träger, N. Sagemerten, C. Denz
arXiv (accepted for JSTQE) nlin.PS, 2005, 0509010  PDF

A lithium-niobate-based photorefractive novelty filter microscope and its application in micro-fluid flow diagnostics
V. V. Krishnamachari, O. Grothe, H. Deitmar, C. Denz
OSA TOPS 99, 2005   PDF

Holographic recording in bismuth tellurite using nanosecond laser pulses
W. Horn, G. Berger, C. Denz, I. Földvari
OSA TOPS 99,  2005   PDF

Spatio-temporal dynamics of counter-propagating photorefractive self-trapped beams
C. Denz, Ph. Jander, J. Schröder, D. Träger, T. Richter, K. Motzek, F. Kaiser, M. Petrovic, M. Belic
OSA TOPS 99, 2005  
Nonlinear photonic lattices induced by periodic phase modulation in a photorefractive nonlocal self-focusing medium
C. Denz, N. Sagemerten, D. Träger, J. Jägers, I. Imbrock, A.S. Desyatnikov, D. N. Neshev, Y. S. Kivshar, W. Krolikowski, W. A. Dreischuh
OSA TOPS 99, 2005   PDF

Two Dimensional Counterpropagating Spatial Solitons in Photorefractive Crystals
M. Petrovic, D. Jovic, M. Belic, J. Schröder, Ph. Jander, C. Denz
Phys. Rev. Lett. 95, 2005, 053901  PDF

Instability threshold of a photorefractive pattern-forming system
O. Kamps, Ph. Jander, C. Denz
Phys. Rev. E 72, 2005, 016215  PDF

Secondary modulation instability of partially coherent beams in ansiotropic media
B. Gütlich, C. Denz, T. König, K. Motzek, F. Kaiser
OSA TOPS 99, 2005, 540-545  PDF

Pattern control by pump beam detuning in a photorefractive single feedback system
Ph. Jander, C. Ripperda, C. Denz
IEEE CNF PROC. EQEC 2005, 2005, 148  
Dynamic instability of interacting counterpropagating solitons in photorefractive crystals
D. Träger, S. Koke, C. Bersch, J. Schröder, Ph. Jander, C. Denz, T. Richter, K. Motzek, F. Kaiser, M. Petrovic, M. Belic
IEEE CNF PROC. EQEC 2005, 2005, 50 
Singular self-trapped periodic lattices in anisotropic photorefractive media
N. Sagemerten, D. Träger, J. Jägers, C. Denz, A. S. Desyatnikov, D. N. Neshev, R. Fischer, A. Dreischuh, W. Krolikowski, Y. S. Kivshar
IEEE CNF PROC. EQEC 2005, 2005, 119 
Kerr and four-wave mixing spectroscopy at the band edge of one-dimensional photonic crystals
L. Razzari, D. Träger, M. Astic, Ph. Delaye, R. Frey, G. Roosen, R. Andre
Appl. Phys. Lett. 86, 2005, 231106  PDF

Four Wave Mixing at the band edge of a 1D photonic crystal
M. Astic, D. Träger, L. Razzari, P. Delaye, R. Frey, G. Roosen
IEEE CNF PROC. CLEO 2005, 2005, 584 
Secondary modulation instability in partially coherent beams
B. Gütlich, T. König, C. Denz, K. Motzek, F. Kaiser
Optics Communications 255, 2005, 1-3 57-64  PDF

Counterpropagating dipole-mode vector soliton
J. Schröder, Ph. Jander, C. Denz, T. Richter, K. Motzek, F. Kaiser
Opt. Lett. 30, 2005, 9 1042-1044  PDF

Study of an acrylamide-based photopolymer for use as a holographic data storage medium
H. Sherif, I. Naydenova, S. Martin, C. McGinn, G. Berger, C. Denz, V. Toal
Proc. SPIE 5827, 2005, 305-313 
Nonlinear photonic lattices in anisotropic nonlocal self-focusing media
A. S. Desyatnikov, D. N. Neshev, Y. S. Kivshar, N. Sagemerten, D. Träger, J. Jägers, C. Denz, Y. V. Kartashov
Opt. Lett. 30, 2005, 8 869-871  PDF

Dynamic instability of self-induced bidirectional waveguides in photorefractive media
Ph. Jander, J. Schröder, C. Denz, M. Petrovic, M. R. Belic
Opt. Lett. 30, 2005, 7 750-752  PDF

Bibliotheken in Handtaschenformat
G. Berger, C. Denz
Forschungsjournal Universität 13, 2005, 02 6-14 
Two-dimensional solitons with hidden and explicit vorticity in bimodal cubic-quintic media
A.S. Desyatnikov, D. Mihalache, D. Mazilu, B. A. Malomed, C. Denz, F. Lederer
Phys. Rev. E 71, 2005, 026615  PDF

Counterpropagating beams in biased photorefractive crystals: Anisotropic theory
K. Motzek, M. Belic, T. Richter, C. Denz, A. S. Desyatnikov, Ph. Jander, F.  Kaiser
Phys. Rev. E 71, 2005, 016610-2  PDF

Four Wave Mixing in a 1D photonic crystal
D. Träger, L. Razzari, M. Astic, P. Delaye, R. Frey, G. Roosen, R. Andre
OSA TOPS (PR 05) 99, 2005