Rafael Mariano Grossi, the Director General of the International Agency for Atomic Energy, addresses a United Nations ...

Imagine a laser no more powerful than a nightlight, yet capable of transmitting data at speeds five times faster than what ...

In a stunning leap forward for space technology, Chinese scientists have achieved an unprecedented breakthrough in satellite ...

lasers emitting at 1.55 mum. More particularly, it is shown that two modelling approaches are required to explain the origin of the double laser emission occurring in QD lasers grown on both, GaAs and ...

This advanced ceramic material offers practical laser generation and is anticipated ... of lasers with customized special functions. Figure 1: The microstructure of conventional and advanced ...

The primary challenge in satellite laser downlinks is atmospheric turbulence, which distorts and weakens signals.

Chinese scientists use ‘groundbreaking’ method to push data through turbulent skies from Space to Earth in less than five ...

with the laser energy of 1.4–1.8 mJ delivered to the limbus. For the SLT, approximately 100 shots of a preset 3 ns duration and a preset 400 µm spot size will be used 360 degrees around the limbus, ...

Chinese scientists have successfully transmitted data from space to Earth at a staggering 1Gbps speed—five times faster than Starlink—using a low-powered 2-watt laser from a satellite in geostationary ...

Chinese scientists have managed to accelerate satellite internet speeds up to 1 Gbps, making it 5 times faster than Elon Musk ...

Impact Statement: 1.ReSe2 as a new saturable absorber for passively mode-locking Nd:YVO4 laser was demonstrated. 2.The robust continuous-wave mode-locking operation was obtained experimentally. 3.Watt ...