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A. Zazzi et al., “Wideband SiN pulse interleaver for optically-enabled analog-to-digital conversion: a device-to-system analysis with cyclic equalization,”10.1364/oe.441406__Optics Express, vol. 30, no. 3, Art. no. 4444, 2022, doi:10.1364/oe.441406 .

M. Bahmanian, C. Kress, and J. C. Scheytt, “Locking of microwave oscillators on the interharmonics of mode-locked laser signals,”10.1364/oe.451894__Optics Express, vol. 30, no. 5, Art. no. 7763, 2022, doi:10.1364/oe.451894 .

J. Rix et al., “Brillouin and Raman imaging of domain walls in periodically-poled 5%-MgO:LiNbO3,”10.1364/oe.447554__Optics Express, vol. 30, no. 4, Art. no. 5051, 2022, doi:10.1364/oe.447554 .

T. Leuteritz et al., “Dielectric travelling wave antennas for directional light emission,” Optics Express, vol. 29, no. 10, 2021.

M. Weizel, J. C. Scheytt, F. X. Kärtner, and J. Witzens, “Optically clocked switched-emitter-follower THA in a photonic SiGe BiCMOS technology,”10.1364/oe.425710__Optics Express, Art. no. 16312, 2021, doi:10.1364/oe.425710 .

M. Riabinin, P. Sharapova, and T. Meier, “Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy,”10.1364/oe.424977__Optics Express, vol. 29, no. 14, pp. 21876–21890, 2021, doi:10.1364/oe.424977 .

J. Golde, M. Rüsing, J. Rix, L. M. Eng, and E. Koch, “Quantifying the refractive index of ferroelectric domain walls in periodically poled LiNbO3 single crystals by polarization-sensitive optical coherence tomography,”10.1364/oe.432810__Optics Express, vol. 29, no. 21, Art. no. 33615, 2021, doi:10.1364/oe.432810 .

M. Santandrea, M. Stefszky, G. Roeland, and C. Silberhorn, “Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation,”10.1364/oe.380788__Optics Express, Art. no. 5507, 2020, doi:10.1364/oe.380788 .

V. Ansari, J. M. Donohue, B. Brecht, and C. Silberhorn, “Remotely projecting states of photonic temporal modes,” Optics Express, vol. 28, no. 19, 2020.

L. Ebers, M. Hammer, and J. Förstner, “Light diffraction in slab waveguide lenses simulated with the stepwise angular spectrum method,” Optics Express, vol. 28, no. 24, p. 36361, 2020.

M. Stefszky et al., “Waveguide resonator with an integrated phase modulator for second harmonic generation,”10.1364/oe.412824__Optics Express, Art. no. 1991, 2020, doi:10.1364/oe.412824 .

F. Thiele et al., “Cryogenic electro-optic polarisation conversion in titanium in-diffused lithium niobate waveguides,”10.1364/oe.399818__Optics Express, Art. no. 28961, 2020, doi:10.1364/oe.399818 .

B. Atorf, H. Mühlenbernd, T. Zentgraf, and H.-S. Kitzerow, “All-optical switching of a dye-doped liquid crystal plasmonic metasurface,”10.1364/oe.383877__Optics Express, vol. 28, no. 6, pp. 8898–8908, 2020, doi:10.1364/oe.383877 .

T. Schapeler, J. P. Höpker, and T. Bartley, “Quantum detector tomography of a 2×2 multi-pixel array of superconducting nanowire single photon detectors,”10.1364/oe.404285__Optics Express, Art. no. 33035, 2020, doi:10.1364/oe.404285 .

J. Tiedau, T. Schapeler, V. Anant, H. Fedder, C. Silberhorn, and T. Bartley, “Single-channel electronic readout of a multipixel superconducting nanowire single photon detector,”10.1364/oe.383111__Optics Express, vol. 28, no. 4, Art. no. 5528, 2020, doi:10.1364/oe.383111 .

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T. Dirmeier et al., “Distillation of squeezing using an engineered pulsed parametric down-conversion source,”10.1364/oe.402178__Optics Express, vol. 28, no. 21, Art. no. 30784, 2020, doi:10.1364/oe.402178 .

C. Eigner, L. Padberg, M. Santandrea, H. Herrmann, B. Brecht, and C. Silberhorn, “Spatially single mode photon pair source at 800 nm in periodically poled Rubidium exchanged KTP waveguides,”10.1364/oe.399483__Optics Express, vol. 28, no. 22, Art. no. 32925–32935, 2020, doi:10.1364/oe.399483 .

L. Padberg et al., “Characterisation of width-dependent diffusion dynamics in rubidium-exchanged KTP waveguides,”10.1364/oe.397074__Optics Express, Art. no. 24353, 2020, doi:10.1364/oe.397074 .