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Lasers

Companies Lasers

Polytec GmbH,

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, 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

Hamamatsu Photonics Deutschland GmbH, Germany

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News Lasers

  • A new way of generating ultra-short bursts of light

    Although critical for varied applications, such as cutting and welding, surgery and transmitting bits through optical fiber, lasers have some limitations - namely, they only produce light in limited wavelength ranges. Now, researchers from the Ginzton Lab at Stanford University have modified similar more

  • UV laser photolyses to enhance diamond growth

    Energy influences the rates of chemical reactions dramatically. Simply heating a gas-phase reaction system deposits energy indiscriminately in internal and translational motions of precursor and intermediate molecules. More specific excitations of energy states in the molecules can control the cours more

  • Smaller laser - more power

    An international team of scientists has produced the first high-powered, randomly polarised laser beam with a "Q switch" laser, which typically emits pulses of light so brief that they're measured in nanoseconds. Lasers are a critical part of modern technology--they're used in everything from our au more

All news on lasers

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

Events Lasers

Conference
17-06 – 22-06
2018
Waterville Valley, US

Lasers in Micro, Nano and Bio Systems

The goal of this Gordon Research Conference (GRC) is to provide an open and interdisciplinary forum for scientists and engineers from a broad range of areas to discuss and initiate exploration of microscopic and nanoscopic lasers, as well as biological lasers, from a perspective of fundamental physi

Conference
18-07 – 19-07
2018
Atlanta, US

2nd International Congress on Optics, Lasers and Photonics

International Congress on Optics, Lasers and Photonics organized by Allied Academics welcome your expertise and experience to the wonderful city of Atlanta, USA July 16-17, 2018. Optics Congress 2018 is an international Congress, encompassing the behaviour and property of light, Optical interconnec

Publications Lasers

All publications on lasers
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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