High-performance photon-pair source using a two-photon-polymerized strip-loaded lithium niobate waveguide
M.A. Sewidan, A. Rittmeier, L. Bollmers, S. Babel, E. Chatzizyrli, J.S.S. Duran Gomez, L. Padberg, C. Eigner, C. Silberhorn, D. Bremner, A. Wienke, D. Kracht, M. Hinkelmann, M. Kues, Optics Express 34 (2026).