Researchers at EPFL have developed a chip-scale blue laser that combines stable light emission with rapid frequency control, ...
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New blue laser chip tunes at 1 million cycles per second, could boost underwater communication
Researchers at Switzerland’s EPFL have shrunk a sophisticated blue laser onto a tiny photonic ...
Communications with Mars explorers face unique challenges, including 4–24 minute signal delays and limited bandwidth that restricts data transmission. While NASA's Deep Space Network currently manages ...
Scientists at the European Space Agency used a laser to communicate with a spacecraft 165 million miles (265 million kilometers) away in deep space for the first time, marking a major step forward in ...
MIDDLETOWN, Conn. - Kaman Precision Products in Middletown, Conn., announced its family of precision non-contact differential measuring systems for free-space optical communications, designed for fast ...
PISCATAWAY, N.J., Dec. 26, 2025 /PRNewswire/ -- Free-space optical communications (FSOC), which use lasers for data transmission, are a promising approach for achieving high-speed links between ...
ALBUQUERQUE, N.M., March 20, 2025 /PRNewswire/ -- BlueHalo, the company transforming the future of global defense through mission-critical innovation in the space domain, today announced the ...
The space industry is running into a hard limit. For years, we have been building better sensors, higher-resolution payloads, and larger constellations. But the way we move data has not kept up. We ...
There is a technology called inter-satellite laser communication.In August, Skyloom, a subsidiary of IonQ, announced that ...
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