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A Glass Fiber Becomes a Laboratory
3D Nanoprinting Meets Fiber Optics: A New Optical Fiber Makes It Possible to Observe Nanoparticles Directly in LiquidsResearchers have developed an optical fiber that not only guides light, but also makes...
News | 26.09.2025
Groundbreaking Ceremony at Leibniz IPHT: New Building for Optical Health Technologies in Jena
Leibniz IPHT celebrated the groundbreaking of a new research building on the Beutenberg Campus in Jena. Covering 4,680 square meters, the new facility will provide state-of-the-art laboratories, offices,...
News | 10.09.2025Measuring coherent dynamics of a superconducting qubit in an open waveguide
We measured the relaxation and decoherence rates of a superconducting transmon qubit in a resonator-free setting. In our experiments, the qubit is coupled to an open coplanar waveguide such that the transmission...
PublicationsThermally expanded core fibers with nanoprinted periodic structures for improved light collection at large angles of incidence
Efficient light collection is critical in many scientific and technological fields. We have shown that the integration of nanoprinted structures with thermally expanded core (TEC) fibers enhances light...
PublicationsRaman imaging of molecular groups in the wavenumber silent region
Raman imaging in the wavenumber silent region emerged around 15 years ago as a powerful tool for visualizing biomolecules and synthetic compounds in complex environments with minimal spectral and biological...
PublicationsProperty Prediction and Resilience Analysis in Polyionic Glasses Using a Machine-Learning Algorithm with Multivariate Output
Designing the chemical composition of multi-component glasses toward a set of target properties requires information on a complex range of trade-off correlations. Consistent reference datasets are typically...
PublicationsIndium-tin-oxide thin films with real-epsilon-near-zero properties
In recent years, indium-tin-oxide (ITO) has been proven to be a promising candidate for optical studies, especially due to its real-epsilon-near-zero (ENZ) properties. In this work, ITO thin films were...
PublicationsA visualization framework for localized surface plasmon resonance imaging in sensing applications
Localized Surface Plasmon Resonance (LSPR) is a powerful tool in clinical diagnostics and environmental monitoring for detecting various types of molecules. Building on this foundation, Localized Surface...
PublicationsMultimessenger Search for Exotic Field Emission with a Global Magnetometer Network
The history of astronomy has shown that advances in sensing methods open up new windows to the Universe and often lead to unexpected discoveries. Quantum sensor networks in combination with traditional...
PublicationsXAI-2DCOS: Enhancing Interpretability in Spectral Deep Learning Models Through 2D Correlation Spectroscopy
Deep learning (DL) has significantly advanced Raman spectra analysis, achieving high accuracy and efficiency. However, their complexity and opacity limit their application in areas where understanding...
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