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Lasers

Companies Lasers

Hamamatsu Photonics Deutschland GmbH, Germany

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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

MKS Instruments Deutschland GmbH, Germany

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

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News Lasers

  • Ultrafast birth of free radicals observed in water

    Using extremely short X-ray flashes, an international team of researchers has for the first time ever observed details of the ultrafast chemical reaction leading to the formation of aggressive radicals when water is irradiated. The study provides unprecedented insights into the process, which can le more

  • Nanobubbles in nanodroplets

    A team headed by Professor Frank Stienkemeier at Freiburg’s Institute of Physics and Dr. Marcel Mudrich, professor at the University of Aarhus in Denmark, has observed the ultrafast reaction of nanodroplets of helium after excitation with extreme ultraviolet radiation (XUV) using a free-electron las more

  • Always on beat: ultrashort flashes of light under optical control

    Ultrashort laser pulses have enabled scientists and physicians to carry out high-precision material analyses and medical procedures. Physicists from the University of Bayreuth and the University of Göttingen have now discovered a new method for adjusting the extremely short time intervals between la 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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