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New Process Technology Unlocks Boost in Laser Productivity

The technique is intended to enable surfaces to be coated rapidly, offering a resource-efficient and cost-effective way …

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TOPTICA at the LASER World of Photonics 2017

All Wavelengths. 190 nm - 0.1 THz

Deep-UV wavelengths as small as 190 nm are now accessible with TOPTICA’s frequency-converted diode lasers. By providing …

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Biggest X-ray laser in the world generates its first laser light

With its first lasing, the European XFEL reaches the last big milestone before the official opening

At first lasing, the laser had a repetition rate of one pulse per second, which will later increase to 27 000 per second…

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Twice the cutting speed

New processes on TRUMPF 2D laser cutting machines – 70 percent less cutting gas – Doubling of sheet throughput

The Highspeed Eco process relies on a patented nozzle fitted with a sleeve that forces the gas directly into the kerf, e…

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Oscillating Laser Beam Boosts Cutting Accuracy

High-dynamics scan head offers clear process advantages for laser welding and cutting

The new welDYNA scan head unites the advantages of higher laser powers and maximum dynamics. Considerable process benefi…

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One laser is enough

The researchers at ETH use a very similar method in which they create a second frequency comb, whose frequencies have a …

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New organic lasers one step closer to reality

New research could make lasers emitting a wide range of colors more accessible and open new applications from communicat…

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Robust laser technology for environmental satellites

The core of the satellite is a light radar (LIDAR) that sends light pulses into the atmosphere and determines the methan…

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Erasable Ink for 3D Printing

Laser-written Three-dimensional Microstructures Can Be Erased and Rewritten, if Desired – Very Important Paper Publication in Angewandte Chemie

Direct laser writing means that a computer-controlled, focused laser beam generates the structure in a photoresist simil…

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A laser for divers

Normally, a diver can cut about 20 meters a day, which corresponds to a speed of about 0.07 meters per minute. In the pr…

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Oscillating molecules from ultra-short laser pulses

Scientists at Göttingen University take images of bound light packages in real-time

Besides the great strides made in the field of laser physics, the results are transferrable to numerous other complex sy…

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HKU scientists achieve breakthrough in laser imaging

100 times faster than existing technology simply with an infinity mirror

The new technique not only can resolve the current challenge to meet the ever-increasing demand for speed and throughput…

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3D-Micromac receives large volume orders from solar industry for its microCELL TLS system totaling more than 1.5 GW

3D-Micromac succeeds with the industrialization of its half-cell cutting process by thermal laser separation for solar cell separation

The microCELL TLS systems use Thermal Laser Separation for cleaving solar cells into half-cells. This process provides a…

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Multi-Wavelength Laser Engine Simplifies OEM Life Sciences Instrumentation

Specifically, OBIS CellX is a compact one-box source in which the lasers, electronic control and beam conditioning optic…

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UCLA-led team develops technique to control laser polarization

The approach operates purely electronically, without any moving parts

The team from the UCLA Henry Samueli School of Engineering and Applied Science developed a specialized artificial materi…

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Bistatic laser monitor sees through fire

A simple example of such processes is welding. Previously, the research team developed a monitor prototype based on a si…

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The Star Wars ‘superlaser’ may no longer be sci-fi: New Australian research

In a world-leading study researchers at Macquarie University have proven a method for multiplying laser power using diam…

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Lawrence Livermore reinventing metal 3D printing with new direct writing process

The researchers said the latest study will provide accurate operating conditions for printing with metal directly from a…

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Cobolt Twist™ 457nm: Now with up to 200 mW CW single frequency output

The Cobolt Twist™ is a continuous-wave single-frequency diode pumped laser (DPL) operating at 457.0 nm in a perfect qual…

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Lockheed Martin to Deliver World Record-Setting 60kW Laser to U.S. Army

The Beam Combined Fiber Laser is the Most Powerful Laser of Its Type Yet Demonstrated

In testing earlier this month, the Lockheed Martin laser produced a single beam of 58 kW, representing a world record fo…

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