Spatially resolved light field analysis of the second-harmonic signal of <7(2)-materials in the tight focusing regime
K.J. Spychala, P. Mackwitz, A. Widhalm, G. Berth, A. Zrenner, Journal of Applied Physics (2020).

Nonlinear focal mapping of ferroelectric domain walls in LiNbO3: Analysis of the SHG microscopy contrast mechanism
K.J. Spychala, P. Mackwitz, M. Rüsing, A. Widhalm, G. Berth, C. Silberhorn, A. Zrenner, Journal of Applied Physics (2020).

Poling thin-film x-cut lithium niobate for quasi-phase matching with sub-micrometer periodicity
J. Zhao, M. Rüsing, M. Roeper, L.M. Eng, S. Mookherjea, Journal of Applied Physics 127 (2020).

Germanium doping of cubic GaN grown by molecular beam epitaxy
M. Deppe, J.W. Gerlach, S. Shvarkov, D. Rogalla, H.-W. Becker, D. Reuter, D.J. As, Journal of Applied Physics (2019).

Zinc oxide based dielectric nanoantennas for efficient nonlinear frequency conversion
C. Golla, N. Weber, C. Meier, Journal of Applied Physics 125 (2019).

Strong nonlinear optical response from ZnO by coupled and lattice-matched nanoantennas
M. Protte, N. Weber, C. Golla, T. Zentgraf, C. Meier, Journal of Applied Physics 125 (2019).

Optical excitation density dependence of spin dynamics in bulk cubic GaN
J.H. Buß, T. Schupp, D.J. As, D. Hägele, J. Rudolph, Journal of Applied Physics (2019).

Second harmonic microscopy of poled x-cut thin film lithium niobate: Understanding the contrast mechanism
M. Rüsing, J. Zhao, S. Mookherjea, Journal of Applied Physics 126 (2019).

Efficient frequency conversion by combined photonic–plasmonic mode coupling
N. Weber, S.P. Hoffmann, M. Albert, T. Zentgraf, C. Meier, Journal of Applied Physics 123 (2018).

Composite targets in HiPIMS plasmas: Correlation of in-vacuum XPS characterization and optical plasma diagnostics
V. Layes, S. Monje, C. Corbella, V. Schulz-von der Gathen, A. von Keudell, M.T. de los Arcos de Pedro, Journal of Applied Physics (2017).