Segmented finger electrodes to optimize ultra-long continuous wafer-scale periodic poling in thin-film lithium niobate
L. Bollmers, N. Spiegelberg, M. Rüsing, C. Eigner, L. Padberg, C. Silberhorn, Nanophotonics 14 (2025) 4761.

A wavelength and polarization selective photon sieve for holographic applications
D. Frese, B. Sain, H. Zhou, Y. Wang, L. Huang, T. Zentgraf, Nanophotonics 10 (2021) 4543–4550.