Domeneguetti, Renato, Michael Stefszky, Harald Herrmann, Christine Silberhorn, Ulrik L. Andersen, Jonas S. Neergaard-Nielsen, and Tobias Gehring. “Fully Guided and Phase Locked Ti:PPLN Waveguide Squeezing for Applications in Quantum Sensing.”https://doi.org/10.1364/ol.486654__Optics Letters 48, no. 11 (2023).https://doi.org/10.1364/ol.486654 .

Alhaddad, Samer, Yevgen Grynko, Henna Farheen, and Jens Förstner. “Numerical Analysis of the Coherent Mechanism Producing Negative Polarization at Backscattering from Systems of Absorbing Particles.”https://doi.org/10.1364/ol.444953__Optics Letters 47, no. 1 (2022): 58.https://doi.org/10.1364/ol.444953 .

Nikbakht, Hamed, Mohammad Talebi Khoshmehr, Bob van Someren, Dieter Teichrib, Manfred Hammer, Jens Förstner, and B. Imran Akca. “Asymmetric, Non-Uniform 3-DB Directional Coupler with 300-Nm Bandwidth and a Small Footprint.”https://doi.org/10.1364/ol.476537__Optics Letters 48, no. 2 (2022): 207.https://doi.org/10.1364/ol.476537 .

Gao, Xinghui, Wei Hu, Stefan Schumacher, and Xuekai Ma. “Unidirectional Vortex Waveguides and Multistable Vortex Pairs in Polariton Condensates.”https://doi.org/10.1364/ol.457724__Optics Letters 47, no. 13 (2022): 3235–38.https://doi.org/10.1364/ol.457724 .

Barkhausen, Franziska, Stefan Schumacher, and Xuekai Ma. “Multistable Circular Currents of Polariton Condensates Trapped in Ring Potentials.”https://doi.org/10.1364/ol.386250__Optics Letters, 2020.https://doi.org/10.1364/ol.386250 .

Ma, Xuekai, YV Kartashov, A Ferrando, and Stefan Schumacher. “Topological Edge States of Nonequilibrium Polaritons in Hollow Honeycomb Arrays.”https://doi.org/10.1364/ol.405844__Optics Letters 45, no. 19 (2020): 5311–14.https://doi.org/10.1364/ol.405844 .

Barkhausen, F, Stefan Schumacher, and Xuekai Ma. “Multistable Circular Currents of Polariton Condensates Trapped in Ring Potentials.”https://doi.org/10.1364/ol.386250__Optics Letters 45, no. 5 (2020): 1192–95.https://doi.org/10.1364/ol.386250 .

Ma, Xuekai, YV Kartashov, A Kavokin, and Stefan Schumacher. “Chiral Condensates in a Polariton Hexagonal Ring.”https://doi.org/10.1364/ol.405400__Optics Letters 45, no. 20 (2020): 5700–5703.https://doi.org/10.1364/ol.405400 .

Santandrea, Matteo, Michael Stefszky, and Christine Silberhorn. “General Framework for the Analysis of Imperfections in Nonlinear Systems.”https://doi.org/10.1364/ol.44.005398__Optics Letters, 2019.https://doi.org/10.1364/ol.44.005398 .

Driben, R, Xuekai Ma, Stefan Schumacher, and Torsten Meier. “Bloch Oscillations of Multidimensional Dark Soliton Wave Packets and Light Bullets.”https://doi.org/10.1364/ol.44.001327__Optics Letters 44, no. 6 (2019): 1327–30.https://doi.org/10.1364/ol.44.001327 .

Grynko, Yevgen, Yuriy Shkuratov, and Jens Förstner. “Intensity Surge and Negative Polarization of Light from Compact Irregular Particles.”https://doi.org/10.1364/ol.43.003562__Optics Letters 43, no. 15 (2018): 3562.https://doi.org/10.1364/ol.43.003562 .

Grynko, Yevgen, Yuriy Shkuratov, and Jens Förstner. “Light Scattering by Irregular Particles Much Larger than the Wavelength with Wavelength-Scale Surface Roughness.”https://doi.org/10.1364/ol.41.003491__Optics Letters 41, no. 15 (2016): 3491–93.https://doi.org/10.1364/ol.41.003491 .

Cavanna, Andrea, Felix Just, Polina Sharapova, Michael Taheri, Gerd Leuchs, and Maria V. Chekhova. “Tunable Optical Parametric Generator Based on the Pump Spatial Walk-Off.”https://doi.org/10.1364/ol.41.000646__Optics Letters 41, no. 3 (2016).https://doi.org/10.1364/ol.41.000646 .

Hammer, Manfred, Andre Hildebrandt, and Jens Förstner. “How Planar Optical Waves Can Be Made to Climb Dielectric Steps.”https://doi.org/10.1364/ol.40.003711__Optics Letters 40, no. 16 (2015): 3711–14.https://doi.org/10.1364/ol.40.003711 .

Kou, Yao, and Jens Förstner. “Subwavelength Binary Plasmonic Solitons.”https://doi.org/10.1364/ol.40.000851__Optics Letters 40, no. 6 (2015): 851–54.https://doi.org/10.1364/ol.40.000851 .

Oreshnikov, I., R. Driben, and A. V. Yulin. “Interaction of High-Order Solitons with External Dispersive Waves.”https://doi.org/10.1364/ol.40.005554__Optics Letters 40, no. 23 (2015).https://doi.org/10.1364/ol.40.005554 .

Oreshnikov, I., R. Driben, and A. V. Yulin. “Weak and Strong Interactions between Dark Solitons and Dispersive Waves.”https://doi.org/10.1364/ol.40.004871__Optics Letters 40, no. 21 (2015).https://doi.org/10.1364/ol.40.004871 .

Oreshnikov, I., R. Driben, and A. V. Yulin. “Interaction of High-Order Solitons with External Dispersive Waves.”https://doi.org/10.1364/ol.40.005554__Optics Letters 40, no. 23 (2015).https://doi.org/10.1364/ol.40.005554 .

Oreshnikov, I., R. Driben, and A. V. Yulin. “Weak and Strong Interactions between Dark Solitons and Dispersive Waves.”https://doi.org/10.1364/ol.40.004871__Optics Letters 40, no. 21 (2015).https://doi.org/10.1364/ol.40.004871 .

Oreshnikov, I., R. Driben, and A. V. Yulin. “Interaction of High-Order Solitons with External Dispersive Waves.”https://doi.org/10.1364/ol.40.005554__Optics Letters, 2015.https://doi.org/10.1364/ol.40.005554 .