184 citations · 259 across the 3 of their papers we have counts for
8 papers
Optical catastrophes of the swallowtail and butterfly beams
Alessandro Zannotti, Falko Diebel, Martin Boguslawski +1
We experimentally realize higher-order catastrophic structures in light fields to access the rich class of caustic swallowtail and butterfly beams. These beams present solutions of…
Observation of transverse coherent backscattering in disordered photonic structures
Sebastian Brake, Martin Boguslawski, Daniel Leykam +2
We report on the experimental observation of weak localization in an optically induced disordered (2+1)-dimensional photonic structure. Our flexible method of optical induction is…
Light localization in optically induced deterministic aperiodic Fibonacci lattices
Martin Boguslawski, Nemanja M. Lučić, Falko Diebel +3
As light localization becomes increasingly pronounced in photonic systems with less order, we investigate optically induced two-dimensional Fibonacci structures which are supposed…
Analysis of transverse Anderson localization in refractive index structures with customized random potential
Martin Boguslawski, Sebastian Brake, Julien Armijo +3
We present a method to demonstrate Anderson localization in an optically induced randomized potential. By usage of computer controlled spatial light modulators, we are able to impl…
Embedding defect sites into hexagonal nondiffracting wave fields
Andreas Kelberer, Martin Boguslawski, Patrick Rose +1
We present a highly purposive technique to optically induce periodic photonic lattices enriched with a negative defect site by using a properly designed nondiffracting beam. As the…
Multiplexing complex two-dimensional photonic superlattices
Martin Boguslawski, Andreas Kelberer, Patrick Rose +1
We introduce a universal method to optically induce multiperiodic photonic complex superstructures bearing two-dimensional (2D) refractive index modulations over several centimeter…