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Lasers

Companies Lasers

Soliton Laser- und Messtechnik GmbH, Germany

Founded 1990 Soliton Laser- und Messtechnik GmbH offers products and services in following fields: Lasers, Laser Materials Processing, Laser Accessories, Sensors, Measurement Techniques, Spectroscopy, Process Technology and Analytics. Key points of our corporate philosophy are sales on a high tech more

MKS Instruments Deutschland GmbH, Germany

MKS Instruments, Inc. is a global provider of instruments, subsystems and process control solutions that measure, control, power, monitor and analyze critical parameters of advanced manufacturing processes to improve process performance and productivity. Our products are derived from our core comp more

Polytec GmbH, Germany

Polytec develops, manufactures and distributes high quality measurement systems. For many years the business unit "Spectral Technologies" has successfully provided spectroscopic measurement systems for non-destructive and non-contact measurement methods for R & D and industry, both in the laborator more

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News Lasers

  • Laser-fabricated crystals in glass are ferroelectric

    A team of researchers from Lehigh University, Oak Ridge National Laboratory, Lebanon Valley College and Corning Inc. has demonstrated, for the first time, that crystals manufactured by lasers within a glass matrix maintain full ferroelectric functionality. "This includes the ability to uniformly ori more

  • How molecules teeter in a laser field

    When molecules interact with the oscillating field of a laser, an instantaneous, time-dependent dipole is induced. This very general effect underlies diverse physical phenomena such as optical tweezers, for which Arthur Ashkin received the Nobel Prize in Physics in 2018, as well as the spatial align more

  • Novel Laser Technology for Microchip-Size Chemical Sensors

    "Frequency combs" are optimally suited for chemical sensors. A revolutionary technology developed at TU Wien (Vienna) now produces these laser frequencies in a much easier and more robust way. Most lasers have only one color.  All the photons it emits have exactly the same wavelength. However, there more

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Videos Lasers

Laser treatment, bonding potential road to success for carbon fiber

Joining carbon fiber composites and aluminum for lightweight cars and other multi-material high-end products could become less expensive and the joints more robust because of a new method that harnesses a laser’s power and precision. more

Researchers create a tiny laser using nanoparticles - Aalto University Research

Researchers at Aalto University, Finland, are the first to develop a plasmonic nanolaser that operates at visible light frequencies and uses so-called dark lattice modes. more

White papers Lasers

Infographics Lasers

The creation of tools made from laser light

After the Nobel Prize for Physiology or Medicine has been awarded, it is physics' turn. The 2018 Nobel Prize in Physics was awarded to Arthur Ashkin, Gérard Morou and Donna Strickland for their pioneering innovations in the field of laser physics. Strickland is only the third woman to receive the No more

Publications Lasers

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Definition

Gain lasers

Gain lasers Gain (or amplification) in laser physics is a process, where the medium transfers part of its energy to the emitted electromagnetic radiation , resulting in an increase in laser power. This is basic principle of all lasers . Quanti ... more

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