[HTML][HTML] Two-color soliton meta-atoms and molecules

O Melchert, S Willms, I Babushkin, U Morgner… - Optik, 2023 - Elsevier
We present a detailed overview of the physics of two-color soliton molecules in nonlinear
waveguides, ie bound states of localized optical pulses which are held together due to an …

Photonic molecule state transition by collision

S Willms, O Melchert, S Bose, I Babushkin… - Optics Letters, 2023 - opg.optica.org
We investigate the impact of collisions with two-frequency photonic molecules aiming to
observe internal dynamic behavior and challenge their strong robustness. Versatile …

Resonant Kushi-comb-like multi-frequency radiation of oscillating two-color soliton molecules

O Melchert, S Willms, I Oreshnikov, A Yulin… - New Journal of …, 2023 - iopscience.iop.org
Nonlinear waveguides with two distinct domains of anomalous dispersion can support the
formation of molecule-like two-color pulse compounds. They consist of two tightly bound …

Multi-octave two-color soliton frequency comb in integrated chalcogenide microresonators

H Cheng, G Lin, D **a, L Luo, S Lu, C Yu… - Frontiers of …, 2024 - Springer
Mid-infrared (MIR) Kerr microcombs are of significant interest for portable dual-comb
spectroscopy and precision molecular sensing due to strong molecular vibrational …

Optical Solitary Wavelets

O Melchert, A Demircan - arxiv preprint arxiv:2410.06867, 2024 - arxiv.org
We investigate wavelet-like localized solutions in nonlinear waveguides, enabled by
complementary propagation constants embedded in domains of anomalous dispersion …

[CITATION][C] Optik-International Journal for Light and Electron Optics

O Melchert, S Willms, I Babushkin, U Morgner… - Optik-International Journal …, 2023