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The footprint of linear dichroism in infrared 2D-Correlation spectra
On the level of the Bouguer-Beer-Lambert approximation, the effects introduced by linear dichroism into absorbance spectra can be simulated by classic linear dichroism theory. If wave optics and dispersion...
Publications | 12.09.2023Nanoscale Hotspot-Induced Emitters in DNA-Assisted Nanoantennas
We report the observation of hotspot-induced emitters and photoluminescence enhancement of up to 42-fold from DNA origami-assisted plasmonic dimer nanoantennas upon excess polarized laser illumination....
Publications | 12.12.2023Scalable angular spectrum propagation
Coherent field propagation is an essential computational tool in optics with applications ranging from computational optics and optical design to iterative field reconstructions. An improvement in the...
Publications | 26.10.2023Sharpness of the Berezinskii-Kosterlitz-Thouless transition in disordered NbN films
We present a comprehensive investigation of the Berezinskii-Kosterlitz-Thouless (BKT) transition in ultrathin strongly disordered NbN films. Measurements of resistance, current-voltage characteristics...
Publications | 03.11.2023
Gold for innovation: Rainer Heintzmann honored for innovative optical method for film technology
Rainer Heintzmann from Leibniz IPHT in Jena and Ryan Ketterer have been awarded the gold medal at the International Inventors' Fair iENA for their pioneering optical method for green screen technology....
News | 13.12.2023Quantitative Label-free Microscopy Using Polarization Of Light
Michael Shribak (University of Chicago, Marine Biological Labpratory) is a guest of Rainer Heintzmann and will speak on the topic: "Quantitative Label-free Microscopy Using Polarization Of Light". The...
Events
Light Control Through DNA Origami
Cleverly Folded Nanostructures for Future Wireless Optical Communication
A research team at Leibniz IPHT has successfully developed optical hybrid nanostructures that precisely direct and control...
Raman spectroscopy as a diagnostic tool – a stimulus for interdisciplinary collaboration
Efficient collaboration across disciplines is the foundation for successfully researching new ideas and paving the way for innovative technologies and processes. Dr. Anja Silge, Head of the Applied Biospectroscopy/Bio...
News | 01.12.2023
“Women in Photonics”: Successful international career workshop at Leibniz IPHT
From November 26 to 30, 2023, the fourth edition of the international career workshop "Women in Photonics" took place at Leibniz IPHT in Jena and was a complete success. With a variety of interactive formats,...
News | 30.11.2023
Diving into the secrets of soft matter photonics: Optical fibers with a liquid core
In the vast realm of optics and photonics, exploring unconventional materials has always been a driving force behind groundbreaking discoveries. One such uncharted territory is the world of soft-matter...
Research results | 30.11.2023