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Introducing the ‘Smart Mirror’

New chip-sized device could help manufacturers measure laser power in real time.

By shining a laser beam on a reflective surface, and then measuring how much the surface moves in response to light’s pr…

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Building miniature lasers using nanowire

By using a pump laser to transmit energy to the nanowires, electrons are released from the electron cloud surrounding th…

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The cure for chaotic lasers? More chaos, of course

Stefan Bittner, a Yale associate research scientist and the first author of the study, said the simplicity and robustnes…

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Laser welding in XXL

Enlarged version of TruLaser Weld 5000 // Automatic laser welding of components up to four meters in length // New developments in optics and programming

In addition to the larger format, there are also new developments in the optics of the TruLaser Weld 5000: a built-in se…

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Fraunhofer Develops New Generation of Lasers

With the development of high-efficiency, high-performance pump diodes, new laser media could be used, in particular ytte…

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Vibrations at an exceptional point

New laser uses light to create sound

They developed a lasing system already adept at producing tiny light packets called photons into a tunable system that a…

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Materials processing tricks enable engineers to create new laser material

Alumina crystals, a type of host material for light-emitting ions, can yield lasers with ultra-short pulses. Alumina cry…

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NATIONAL IGNITION FACILITY SETS NEW LASER ENERGY RECORD

The purpose of this experiment was to demonstrate the highest energy NIF can safely deliver with its current optics and …

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Probing nobelium with laser light

Laser spectroscopy measurements reveal size and shape of the nucleus of element 102

From the measurements of the excitation frequency for the individual isotopes, the shift in color of the required laser …

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Hamamatsu Photonics has developed compact laser diode modules that emit a uniform high-intensity beam capable of pumping high-power industrial pulsed solid-state lasers.

These new laser diode modules will vastly improve production efficiency during laser machining and processing.

Hamamatsu Photonics has developed compact laser diode modules that emit a uniform highintensity beam capable of pumping …

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3D-Micromac introduces selective Laser Annealing System for semiconductor, power device and MEMS manufacturing

microPRO™ RTP leverages state-of-the-art optics, line scan and step-and-repeat spot options, and multiple wavelengths to provide highly versatile laser platform

The microPRO RTP features a line scan option for vertical selective annealing and a step-and-repeat spot option for hori…

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New laser makes silicon ‘sing’

To amplify the light with sound, the silicon laser uses a special structure developed in the Rakich lab. It’s essentiall…

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Scan System Intelligence for Mass Production

The excelliSCAN scan head reliably meets the toughest requirements for laser micro-machining and additive manufacturing

The scan system features novel SCANahead servo control as well as galvanometer scanners with highly precise digital angl…

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Coherent Introduces Integrated, 19" Rack Mount, 4 kW Industrial Diode Laser System

The HighLight DL4000HPR delivers 4 kW at a wavelength between 920 nm and 1100 nm, through a detachable, 1000

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FLEXPOINT Long Range Laser Module

Precise Positioning over Long Distances

Using the optional battery packs, the laser module can also be operated without a power line - for example in mobile use…

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Taking The Heat: New High for NIST’s ‘Light Force’ Laser Power Meter

NIST researchers had already tested their RPPM using their own highest-power laser, at 10 kW. But HELSTF is home to much…

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SmartComp™ From Prima Power Laserdyne Ensures That Laser Cut, Drilled And Welded Features Of 3D Parts Processed On A Rotary Table Are In The Most Precise Location

SmartComp is an application inspired programming tool that ensures that laser welds, laser drilled holes, and laser cut …

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LZH showcases laser material processing of tomorrow at the LASYS 2018

At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as w…

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GENTEC-EO ANNOUNCES NEW OPTICAL ATTENUATORS TO MONITOR LASER BEAM PROFILES WITH POWER UP TO 500W

With its uncoated optics and full metal body, the BA optical attenuator is both rugged and broadband. The beam splitter …

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Detecting the Shape of Laser Pulses from Escaped Electrons

New method uses tunnel ionization for the temporal characterization of laser pulse waveform

Experts aim to employ laser light to control the behavior of the electrons, and potentially to manipulate electric curre…

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