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Lasers

Companies Lasers

Hamamatsu Photonics Deutschland GmbH, Germany

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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

  • Novel corkscrew-laser technique can send molecules spinning rapidly about a selected axis

    Using corkscrew-shaped laser pulses, scientists at DESY have devised a sophisticated optical centrifuge that can make molecules rotate rapidly about a desired molecular axis. The innovative method opens up new ways to control and study super fast spinning molecules, called superrotors. Until now, op more

  • Nobel Prize for Physics 2018 announced

    The researchers Arthur Ashkin and Gérard Mourou and Donna Strickland were announced today as this year's winners of the Nobel Prize for Physics. Their achievements in the field of laser physics was groundbreaking and worthy of the Nobel Prize Committee's appreciation. The discovery of optical tweeze more

  • Better Imaging Using Sound

    Individual molecules cannot be photographed – if you wish to visualise objects that are smaller than the wavelength of light, you'll need a few special tricks up your sleeve. You can use electron microscopes for example, or determine the position of specific fluorescent molecules by taking a large n 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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