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  • 2015-11-04 Laser system classification

    Laser system can be divided into continuous wave laser and pulse laser.[Detailed]

  • 2015-11-04 Principle of laser

    Interaction of light with matter, microscopic particles of which matter is essentially composed of photons, or absorb radiation at the same time to change the condition of their sports performance.Microscopic particles has a specific set of energy levels (usually) of these energy levels are discrete. Any mo...[Detailed]

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