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Thermally Stable Singlemode Pigtail

A special glass asphere is placed in the optical path and focuses the diode’s divergent laser beam directly onto the

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Clamping down on causality by probing laser cavities

By monitoring the optical response of an externally probed laser cavity before and after gain clamping, a University of Central Florida and Yale collaboration reveals the underlying mechanisms driving the cavity's responses

What happens if you shine a laser beam through another laser cavity? It may not seem a practical question to ask experim…

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Sharp x-ray pulses from the atomic nucleus

Using a mechanical trick, scientists have succeeded in narrowing the spectrum of the pulses emitted by x-ray lasers

In contrast to standard lasers, which generate light of a single colour and wavelength, x-ray sources generally produce …

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Innovative Blue Laser Technology with Patent

Instead of a red laser line, the Blue Laser diode generates a blue-violet laser beam with a wavelength of 405nm. The sha…

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New Fiber to Fiber Coupler with Power Handling Capability of 12 kW (CW)

The FFC is an eye-safe, stand-alone, water-cooled photonic component that handles laser power levels of 12 kW. A range…

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Single molecular layer and thin silicon beam enable nanolaser operation at room temperature

For the first time, researchers have built a nanolaser that uses only a single molecular layer, placed on a thin silicon…

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New Technology For Laser Welding Called SmartTechniques™ Introduced By Prima Power Laserdyne

SmartShield provides a high velocity compressed air (for lowest operating cost) barrier that prevents metal sparks from …

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Tiny terahertz laser could be used for imaging, chemical detection

New design boosts the power output of the best-performing chip-scale terahertz laser by 80 percent.

The researchers’ design is a new variation on a device called a quantum cascade laser with distributed feedback

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II-VI Incorporated Ramps Production of 18 W Pump Laser Diodes for Fiber Lasers

The 18 W pump laser diodes are available at 915, 940 and 976 nm. They feature II-VI’s proprietary E2 front mirror passiv…

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EHLA: TRUMPF is ready for extreme high-speed laser deposition welding

New EHLA method capable of extremely high laser deposition welding speeds enables TRUMPF laser systems to coat large-area components at a rate of over 250 square centimeters per minute

In the EHLA method, the laser light strikes the powdery filler material above the weld pool, heating the material nearly…

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Higher Power Nanosecond Lasers Cut Thicker Films, PCBs, and Flex Substrates

The AVIA 532-80 produces high (1 millijoule) pulse energy, which, together with a maximum pulse repetition rate of 80 kH…

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NKT PHOTONICS TO ACQUIRE ONEFIVE

NKT Photonics’ increased activity level in the Material Processing segment will be an add-on to Onefive’s already strong…

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ELMO 780 High Power Ready for Operation

No additional laser driver unit is necessary. The laser is ideally suited for applications in terahertz generation, mult…

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UNM scientist pursues ultrafast laser technology to increase network speeds tenfold

$1.3 million grant will fund the research

A project to develop new ultrafast laser transmitter technology at The University of New Mexico is expected to have a re…

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ADIR Project: Lasers Recover Valuable Materials

The ADIR consortium comprises laser and automation process developers as well as metal recycling experts. Their objectiv…

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Fonon Introduces Flexion™ Technology in CleanTech Laser Surface Cleaning

Flexion technology provides a distinct advantage over other laser cleaning systems on the market. Flexion technology all…

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20 TW laser installed at Tel Aviv University

PS-OPCPA delivers exceptional intrinsic pulse contrast in the temporal range of 10 ns down to 20 ps, as well as improved…

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SCHOTT presents new phosphate laser glass for high-power lasers

APG-760 phosphate laser glass is made for high-performance applications at 1.05 μm. The glass is available in various versions and can be adapted for a variety of applications. Dielectric coatings are also possible.

The glass has improved thermomechanical properties and is best suited as an active material in laser systems with high p…

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A powerful laser system for driving sophisticated experiments in attosecond science

The technological breakthrough that made possible the development of the field is based on the generation of ultra-short…

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High-speed, environmentally friendly laser structuring for tools used in metal foil manufacture

In order to ensure the highest possible structuring precision in conjunction with maximum manufacturing throughput, the …

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