Dr. Harald Herrmann

Docent
Group leader "Device Development"
Room:
P10.2.328

Publications

Latest Publications

SPDC single-photon source in Ti-indiffused diced ridge LiNbO3 waveguides

C. Kießler, M. Kirsch, S. Lengeling, H. Herrmann, C. Silberhorn, Optics Continuum 4 (2025).


Widely non-degenerate nonlinear frequency conversion in cryogenic titanium in-diffused lithium niobate waveguides

N.A. Lange, S. Lengeling, P. Mues, V. Quiring, W. Ridder, C. Eigner, H. Herrmann, C. Silberhorn, T. Bartley, Optics Express 33 (2025).


Harnessing temporal dispersion for integrated pump filtering in spontaneous heralded single-photon generation processes

J. Brockmeier, T. Schapeler, N.A. Lange, J.P. Höpker, H. Herrmann, C. Silberhorn, T. Bartley, New Journal of Physics (2025).


Photorefraction and in-situ optical cleaning in various types of LiNbO3 waveguides

M. Kirsch, C. Kießler, S. Lengeling, M. Stefszky, C. Eigner, H. Herrmann, C. Silberhorn, Optics & Laser Technology 193 (2025).


Ultrabright, two-color photon pair source based on thin-film lithium niobate for bridging visible and telecom wavelengths

S. Babel, L. Bollmers, F. Roeder, W. Ridder, C. Golla, R. Köthemann, B. Reineke, H. Herrmann, B. Brecht, C. Eigner, L. Padberg, C. Silberhorn, Optics Express 33 (2025).


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