The unique properties of organic materials—most notably their high oscillator strengths and well-defined absorption bands—facilitate the design of practical thin-film devices in which strong exciton-photon coupling plays a central role. This coupling introduces additional tuning parameters, enabling device functionalit...
M. Gather· Organic and Hybrid Light Emi...· 0 citations
Microlasers based on whispering-gallery modes (WGMs) provide bright, spectrally narrow emission, making them ideal optical probes for high-resolution cellular tagging, single-cell tracking, and biosensing. To reproducibly apply WGM microlasers in biomedical or tissue-engineering contexts, control over the number of las...
Matthias König, T. Plaskocinski, Anna Popczyk et al.· bioRxiv· 0 citations
A new globally regularized phase reconstruction that eliminates artifacts of prior DIC-to-QPI approaches, providing quantitative phase information, and used per-pixel Stokes-based reconstruction to obtain quantitative anisotropic retardance is developed.
Lucas Kreiss Roohian, Nachiket Pathak, D. Ripp et al.· 0 citations
Of particular interest for sensing are the recently developed optical filters that provide spectrally sharp and angle-independent separation of fluorescence excitation and emission by exploiting a previously overlooked strong light–matter coupling effect.
M. Gather· Organic and Hybrid Sensors,...· 0 citations
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