Durham University scientists have discovered a new method to improve blue OLEDs, introducing hyperfluorescent technology that triples efficiency and offers more stable light emission. This…
Posts published in “Photonics”
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Nathan Youngblood, an assistant professor at the University of Pittsburgh, has been awarded grants from the NSF and AFOSR to further his research in optical…
An intense white-light laser casts a brilliant rainbow, as demonstrated by a photo from the experiments conducted by L. Hong’s team at South China University…
Above is a graphic displaying optical thermometry based on LIR of Yb,Ho:GYTO single crystal. Credit: Chuancheng Zhang, Shoujun Ding, Miaomiao Wang, Hao Ren, Xubing Tang,…
A study by the University of Southampton has revealed that ultraviolet laser light effectively deactivates SARS-CoV-2 by damaging its genetic material and protein spikes. This…
Artistic representation of quantum interference between a thermal state and a heralded parametric single-photon state. Credit: IOP Finding offers new starting points for research into…
Emission of a single photon in the Maxwell fish-eye lens. Credit: Oliver Diekmann (TU Wien) Scientists have developed “quantum ping-pong”: Using a special lens, two…
Scientists have innovated a compact semiconductor chip integrating electronics with photonics, drastically enhancing RF bandwidth and control. This breakthrough, pivotal for advanced telecommunications and radar…
A groundbreaking study in nanophotonics introduces a method for measuring light interaction at the nanoscale. This method uses single molecules to probe nanoantennas, resulting in…
Coherently tiled titanium:sapphire laser amplification. Credit: Yuxin Leng[cm_tooltip_parse][/cm_tooltip_parse] Tiled titanium:sapphire laser amplification promises to enhance the experimental capability of ultra-intense ultrashort lasers for strong-field laser…
In an advancement in photovoltaic technology, a new GdPO4 glass-ceramic layer improves light-to-electricity conversion by utilizing UV light more effectively. This innovation enhances both the…
Realization and verification of photon correlations beyond the linear optics limit using photonic quantum circuitsCredit: KyotoU/Shigeki Takeuchi A team of Japanese researchers has discovered significant…
Researchers from the University of Surrey and University of Cambridge have discovered how LED bulbs, using metal-halide perovskites, can facilitate fast data transmissions. This breakthrough…
The illustration shows the MoS2 lattice structure (green: Mo, yellow: S). The material after cleaving is shown in the forefront, the surface is jagged, and…
An artist’s concept of the frequency microcomb developed by Caltech’s Kerry Vahala and his collaborators. Credit: Yuan, Bowers, Vahala, et al. Researchers at Caltech have…
Researchers have discovered that ancient Roman glass fragments, transformed over centuries, contain photonic crystals with potential modern technological uses. These findings not only provide insights…
Illustration of the core of the photonic cavity that was fabricated as two halves that assembled themselves into one unit. The cavity confines light inside…
Petr Steindl, a quantum physicist, specializes in creating intricate light structures with single photons, exploring the possibilities of quantum optics and its applications in technology.…
New advanced photonic chips have been developed that optimize light transmission for optical wireless systems. These chips, essential for future 5G and 6G networks, represent…
Researchers have developed the first fiber laser that can produce femtosecond pulses in the visible range of the electromagnetic spectrum. Credit: Jérôme Lapointe Technology advance…