News - 3 Nov 2023
The capacity of quantum-based systems is quick in computing and stronger in encryption for computation and communication systems.
(a) Schematic diagram and microscopic observation of an optical...
News - 19 Jan 2023
At the Vienna University of Technology (TU Wien), a novel technology for producing X-Ray laser pulses has been developed.
Edgar Kaksis (left) und Paolo Carpeggiani. Image Credit: Vienna...
News - 2 Sep 2022
In a pre-proof article posted in Results in Physics, researchers demonstrated a novel design to construct 2 mm soliton lasers employing a bidirectional nonlinear polarization evolution Tm3+-doped...
News - 23 Aug 2022
This demonstration highlights the potential for RE elements to produce stable multiband lasing. While erbium and ytterbium were used in this study, other RE elements, such as thulium, holmium,...
News - 23 Aug 2022
Applications such as full-color displays, optical communications, and computation all depend on microlasers with many lasing bands. The plentiful long-lived intermediate energy levels and...
News - 26 Apr 2022
Sharing real-time information requires complex networks of systems. A promising approach for speeding up data storage devices consists of switching the magnetization, or the electrons' spin, of...
News - 20 Apr 2021
Scientists are slowly clearing the boundary between science and art by exhibiting how to use a laser to make artistic masterpieces such that they replicate classical brushes and paints.
News - 9 Oct 2020
Using radio telescopes observing distant stars, scientists have connected optical atomic clocks on different continents.
The results were published in the scientific journal Nature Physics (DOI:...
News - 31 Aug 2020
Optical vortices are defined by a helical phase front and doughnut-shaped intensity distribution. They contribute to a variety of applications, right from optical communications to...
News - 24 Jun 2020
According to common knowledge, lasers heat objects and this understanding would be right in a general sense. However, lasers also have the potential to do the exact opposite—that is, to...