News tagged with laser pulses

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Ultrafast pulsed lasers… more than just a lightshow

A Navy ship at sea is surrounded by water, with nothing but its carrier group in site, and searches the skies for activity overhead. Isolated radars on each ship in the group scan independently of each other ...

Aug 09, 2012
5 / 5 (1) 0

Watching an electron being born

Atomic processes take place on extremely short time scales. Measurements at the Vienna University of Technology (TU Vienna) can now visualize these processes.

May 15, 2012
5 / 5 (7) 1

Ultra-short laser pulses for science and industry

The shorter the pulse duration, the more precisely the laser tool operates. Ultra-short laser pulses of outstanding high average püower are opening the doors to new applications in high throughput materials ...

May 10, 2012
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First, fast, and faster

(Phys.org) -- Scientists in PML's Quantum Measurement Division have produced the first superluminal light pulses made by using a technique called four-wave mixing, creating two separate pulses whose peaks ...

Apr 06, 2012
4.7 / 5 (26) 33 | with audio podcast