Tailored second harmonic generation inTi-diffused PPLN waveguides usingmicro-heaters
J. Babai-Hemati, F. vom Bruch, H. Herrmann, C. Silberhorn, Optics Express (2024).

Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry
T. Hummel, A. Widhalm, J.P. Höpker, K. Jöns, J. Chang, A. Fognini, S. Steinhauer, V. Zwiller, A. Zrenner, T. Bartley, Optics Express 31 (2023).

Control of the electron dynamics in solid-state high harmonic generation on ultrafast time scales by a polarization-skewed laser pulse
X. Song, S. Yang, G. Wang, J. Lin, L. Wang, T. Meier, W. Yang, Optics Express 31 (2023).

Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler
S. Babel, L. Bollmers, M. Massaro, K.H. Luo, M. Stefszky, F. Pegoraro, P. Held, H. Herrmann, C. Eigner, B. Brecht, L. Padberg, C. Silberhorn, Optics Express 31 (2023).

Fiber-coupled plug-and-play heralded single photon source based on Ti:LiNbO3 and polymer technology
C. Kießler, H. Conradi, M. Kleinert, V. Quiring, H. Herrmann, C. Silberhorn, Optics Express 31 (2023).

Lithium niobate waveguide squeezer with integrated cavity length stabilisation for network applications
M. Stefszky, F. vom Bruch, M. Santandrea, R. Ricken, V. Quiring, C. Eigner, H. Herrmann, C. Silberhorn, Optics Express 31 (2023).

All optical operation of a superconducting photonic interface
F. Thiele, T. Hummel, A.N. McCaughan, J. Brockmeier, M. Protte, V. Quiring, S. Lengeling, C. Eigner, C. Silberhorn, T. Bartley, Optics Express 31 (2023).

Electric-field-induced second harmonic generation in silicon dioxide
A. Widhalm, C. Golla, N. Weber, P. Mackwitz, A. Zrenner, C. Meier, Optics Express 30 (2022).

Broadband optical TO5 antennas for directional emission of light
H. Farheen, L.-Y. Yan, V. Quiring, C. Eigner, T. Zentgraf, S. Linden, J. Förstner, V. Myroshnychenko, Optics Express 30 (2022) 19288.

Reconfigurable and real-time high-bandwidth Nyquist signal detection with low-bandwidth in silicon photonics
A. Misra, C. Kress, K. Singh, J. Meier, T. Schwabe, S. Preussler, J.C. Scheytt, T. Schneider, Optics Express 30 (2022).

Wideband SiN pulse interleaver for optically-enabled analog-to-digital conversion: a device-to-system analysis with cyclic equalization
A. Zazzi, J. Müller, I. Ghannam, M. Battermann, G.V. Rajeswari, M. Weizel, J.C. Scheytt, J. Witzens, Optics Express 30 (2022).

Locking of microwave oscillators on the interharmonics of mode-locked laser signals
M. Bahmanian, C. Kress, J.C. Scheytt, Optics Express 30 (2022).

Brillouin and Raman imaging of domain walls in periodically-poled 5%-MgO:LiNbO3
J. Rix, M. Rüsing, R. Galli, J. Golde, S. Reitzig, L.M. Eng, E. Koch, Optics Express 30 (2022).

Dielectric travelling wave antennas for directional light emission
T. Leuteritz, H. Farheen, S. Qiao, F. Spreyer, C. Schlickriede, T. Zentgraf, V. Myroshnychenko, J. Förstner, S. Linden, Optics Express 29 (2021).

Optically clocked switched-emitter-follower THA in a photonic SiGe BiCMOS technology
M. Weizel, J.C. Scheytt, F.X. Kärtner, J. Witzens, Optics Express (2021).

Bright correlated twin-beam generation and radiation shaping in high-gain parametric down-conversion with anisotropy
M. Riabinin, P. Sharapova, T. Meier, Optics Express 29 (2021) 21876–21890.

Quantifying the refractive index of ferroelectric domain walls in periodically poled LiNbO3 single crystals by polarization-sensitive optical coherence tomography
J. Golde, M. Rüsing, J. Rix, L.M. Eng, E. Koch, Optics Express 29 (2021).

Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation
M. Santandrea, M. Stefszky, G. Roeland, C. Silberhorn, Optics Express (2020).

Remotely projecting states of photonic temporal modes
V. Ansari, J.M. Donohue, B. Brecht, C. Silberhorn, Optics Express 28 (2020).

Light diffraction in slab waveguide lenses simulated with the stepwise angular spectrum method
L. Ebers, M. Hammer, J. Förstner, Optics Express 28 (2020) 36361.

Waveguide resonator with an integrated phase modulator for second harmonic generation
M. Stefszky, M. Santandrea, F. vom Bruch, S. Krapick, C. Eigner, R. Ricken, V. Quiring, H. Herrmann, C. Silberhorn, Optics Express (2020).

Cryogenic electro-optic polarisation conversion in titanium in-diffused lithium niobate waveguides
F. Thiele, F. vom Bruch, V. Quiring, R. Ricken, H. Herrmann, C. Eigner, C. Silberhorn, T. Bartley, Optics Express (2020).

All-optical switching of a dye-doped liquid crystal plasmonic metasurface
B. Atorf, H. Mühlenbernd, T. Zentgraf, H.-S. Kitzerow, Optics Express 28 (2020) 8898–8908.

Quantum detector tomography of a 2×2 multi-pixel array of superconducting nanowire single photon detectors
T. Schapeler, J.P. Höpker, T. Bartley, Optics Express (2020).

Single-channel electronic readout of a multipixel superconducting nanowire single photon detector
J. Tiedau, T. Schapeler, V. Anant, H. Fedder, C. Silberhorn, T. Bartley, Optics Express 28 (2020).

Interferometric method for determining the losses of spatially multi-mode nonlinear waveguides based on second harmonic generation.
M. Santandrea, M. Stefszky, G. Roeland, C. Silberhorn, Optics Express 28 (2020).

Distillation of squeezing using an engineered pulsed parametric down-conversion source
T. Dirmeier, J. Tiedau, I. Khan, V. Ansari, C.R. Müller, C. Silberhorn, C. Marquardt, G. Leuchs, Optics Express 28 (2020).

Spatially single mode photon pair source at 800 nm in periodically poled Rubidium exchanged KTP waveguides
C. Eigner, L. Padberg, M. Santandrea, H. Herrmann, B. Brecht, C. Silberhorn, Optics Express 28 (2020).

Characterisation of width-dependent diffusion dynamics in rubidium-exchanged KTP waveguides
L. Padberg, M. Santandrea, M. Rüsing, J. Brockmeier, P. Mackwitz, G. Berth, A. Zrenner, C. Eigner, C. Silberhorn, Optics Express (2020).

Shallow-etched thin-film lithium niobate waveguides for highly-efficient second-harmonic generation
J. Zhao, M. Rüsing, U.A. Javid, J. Ling, M. Li, Q. Lin, S. Mookherjea, Optics Express 28 (2020).

Counter-propagating photon pair generation in a nonlinear waveguide
K.-H. Luo, V. Ansari, M. Massaro, M. Santandrea, C. Eigner, R. Ricken, H. Herrmann, C. Silberhorn, Optics Express (2019).

A high dynamic range optical detector for measuring single photons and bright light
J. Tiedau, E. Meyer-Scott, T. Nitsche, S. Barkhofen, T.J. Bartley, C. Silberhorn, Optics Express (2019).

A high dynamic range optical detector for measuring single photons and bright light
J. Tiedau, E. Meyer-Scott, T. Nitsche, S. Barkhofen, T. Bartley, C. Silberhorn, Optics Express (2019).

Reconfigurable metasurface hologram by utilizing addressable dynamic pixels
T. Li, Q. Wei, B. Reineke, F. Walter, Y. Wang, T. Zentgraf, L. Huang, Optics Express 27 (2019) 21153–21162.

Dynamic control of mode modulation and spatial multiplexing using hybrid metasurfaces
Z. Lin, L. Huang, R. Zhao, Q. Wei, T. Zentgraf, Y. Wang, X. Li, Optics Express 27 (2019) 18740–18750.

Counter-propagating photon pair generation in a nonlinear waveguide
K.H. Luo, V. Ansari, M. Massaro, M. Santandrea, C. Eigner, R. Ricken, H. Herrmann, C. Silberhorn, Optics Express (2019).

Attosecond temporal confinement of interband excitation by intraband motion
X. Song, R. Zuo, S. Yang, P. Li, T. Meier, W. Yang, Optics Express 27 (2019) 2225–2234.

Optical diagnostic methods for monitoring the poling of thin-film lithium niobate waveguides
J. Zhao, M. Rüsing, S. Mookherjea, Optics Express 27 (2019).

Periodically poled ridge waveguides in KTP for second harmonic generation in the UV regime
C. Eigner, M. Santandrea, L. Padberg, M.F. Volk, C.E. Rüter, H. Herrmann, D. Kip, C. Silberhorn, Optics Express (2018).

Heralded generation of high-purity ultrashort single photons in programmable temporal shapes
V. Ansari, E. Roccia, M. Santandrea, M. Doostdar, C. Eigner, L. Padberg, I. Gianani, M. Sbroscia, J.M. Donohue, L. Mancino, M. Barbieri, C. Silberhorn, Optics Express (2018).

High-performance source of spectrally pure, polarization entangled photon pairs based on hybrid integrated-bulk optics
E. Meyer-Scott, N. Prasannan, C. Eigner, V. Quiring, J.M. Donohue, S. Barkhofen, C. Silberhorn, Optics Express (2018).

Direction-tunable enhanced emission from a subwavelength metallic double-nanoslit structure
X. Song, N. Wang, M. Yan, C. Lin, J. Förstner, W. Yang, Optics Express 25 (2017) 13207–13214.

Manipulation of vector beam polarization with geometric metasurfaces
Q. Guo, C. Schlickriede, D. Wang, H. Liu, Y. Xiang, T. Zentgraf, S. Zhang, Optics Express 25 (2017).

Directional optical switching and transistor functionality using optical parametric oscillation in a spinor polariton fluid
P. Lewandowski, S.M.H. Luk, C.K.P. Chan, P.T. Leung, N.H. Kwong, R. Binder, S. Schumacher, Optics Express 25 (2017).

Two-dimensional switchable blue phase gratings manufactured by nanosphere lithography
M. Wahle, K. Brassat, J. Ebel, J. Bürger, J.K.N. Lindner, H.-S. Kitzerow, Optics Express 25 (2017).

Impact of carbon-ion implantation on the nonlinear optical susceptibility of LiNbO3
K.J. Spychala, G. Berth, A. Widhalm, M. Rüsing, L. Wang, S. Sanna, A. Zrenner, OPTICS EXPRESS (2017) 21444--21453.

Transmitting more than 10 bit with a single photon
T.B.H. Tentrup, T. Hummel, T.A.W. Wolterink, R. Uppu, A.P. Mosk, P.W.H. Pinkse, Optics Express 25 (2017).

Phase sensitive properties and coherent manipulation of a photonic crystal microcavity
W. Quiring, B. Jonas, J. Förstner, A.K. Rai, D. Reuter, A.D. Wieck, A. Zrenner, Optics Express 24 (2016) 20672–20684.

Discrete plasmonic solitons in graphene-coated nanowire arrays
Y. Kou, J. Förstner, Optics Express 24 (2016) 4714.

On-chip generation of photon-triplet states
S. Krapick, B. Brecht, H. Herrmann, V. Quiring, C. Silberhorn, Optics Express 24 (2016).