The four-layer diode was the key to William Shockley's plan to revolutionize AT&T's phone system. It was a great device in theory, but not in practice -- at least not at the time when Shockley wanted ...
Tech Xplore on MSN
Room-temperature terahertz device opens door to 6G networks
In a world first, researchers at Nagoya University in Japan have successfully developed a resonant tunnel diode (RTD) that ...
A terahertz device works at room temperature with safe materials. It could make wireless networks faster. Find out how it ...
Breaking Taps on MSN
How Engineers Use Diode Lasers to Reshape Copper
Three laser experiments today: laser-induced electroless copper plating, laser-assisted electroplating on stainless steel, ...
After the Fukushima nuclear power plant disaster, radiation measurement became newly relevant for a lot of people. Geiger-Müller tubes, previously a curiosity, became simultaneously important and ...
SAXONBURG, Pa., Sept. 05, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, announced today ...
YouTube on MSN
What power diode laser should I buy?
Comparison of a 5W laser, 10W, and 20W diode laser. All these machines have their pros and their cons, but this is a quick ...
Littelfuse announced the launch of the DFNAK3 Series of high-power TVS diodes. These compact surface-mount devices deliver ...
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