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Interpreting light guidance in antiresonant and photonic bandgap waveguides and fibers by light scattering: analytical model and ultra-low guidance
Here, we introduce a quasi-analytic model that allows studying mode formation in low refractive index core waveguides through solely focusing on the cladding properties. The model isolates the reflection...
Publications | 23.02.2022Tailored Multi-Color Dispersive Wave Formation in Quasi-Phase-Matched Exposed Core Fibers
Widely wavelength-tunable femtosecond light sources in a compact, robustfootprint play a central role in many prolific research fields and technologies, including medical diagnostics, biophotonics, and...
Publications | 25.02.2022Unravelling the mystery: Enlightenment of the Uncommon Electrochemistry of Naphtalene Monoimde [FeFe] Hydrogenase Mimics
[FeFe] hydrogenase mimicking complexes containing N-substituted naphthalene monoimide (NMI) of peri-substituted dichalcogenides as bridging ligands have been prepared and characterized using different...
Publications | 25.02.2022Interaction with a Biomolecule Facilitates the Formation of the Function-Determining Long-Lived Triplet State in a Ruthenium Complex for Photodynamic Therapy
TLD1433 is the first ruthenium (Ru)-based photodynamic therapy (PDT) agent to advance to clinical trials and is currently in a phase II study for treating nonmuscle bladder cancer with PDT. Herein, we...
Publications | 21.02.2022Activating a [FeFe] Hydrogenase Mimic for Hydrogen Evolution under Visible Light
Inspired by the active center of the natural [FeFe] hydrogenases, we designed a compact and precious metal-free photosensitizer-catalyst dyad (PS-CAT) for photocatalytic hydrogen evolution under visible...
Publications | 21.02.2022Localization of Dps protein in porous silicon nanowires matrix
Successful integration of the ferritin Dps protein of native origin with the developed surface of a silicon nanowires array has been demonstrated. The possibility of protein localization has been realized...
Publications | 18.02.2022Quality control of image sensors using gaseous tritium light sources
We propose a practical method for radiometrically calibrating cameras using widely available gaseous tritium light sources (betalights). Along with the gain (conversion factor) and read noise level, the...
Publications | 15.02.2022UCsim2: two-dimensionally structured illumination microscopy using UC2
State-of-the-art microscopy techniques enable the imaging of sub-diffraction barrier biological structures at the price of high costs or a lack of transparency. We try to reduce some of these barriers...
Publications | 15.02.2022Multispectral Imaging Flow Cytometry with Spatially and Spectrally Resolving Snapshot-Mosaic Cameras for the Characterization and Classification of Bioparticles
In the development and optimization of biotechnological cultivation processes the continuous monitoring through the acquisition and interpretation of spectral and morphological properties of bioparticles...
Publications | 15.02.2022Polarized illumination coded structured illumination microscopy (picoSIM): experimental results
The need for acquiring at least three images to reconstruct an optical section of a sample limits the acquisition rate in structured illumination microscopy (SIM) for optical sectioning. In polarized illumination...
Publications | 14.02.2022