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#Mon Aug 09 12:03:51 CEST 2010
Text__LEAD8KOdEd-WfYQ0GneCwQ_title=Lasers in the industrial fabrication<p></p>
Text__LEAD8KOdEd-WfYQ0GneCwQ_text=The laser is first realized in 1960. Principal item is a ruby crystal the chromium ions of which are induced to emit the laserlight. In the meantime, a multitude of other laser media is known which render possible laserlight of many frequencies and energies. <p></p> <p>At the bottom of further advancement are specifically the demands of the industry. In industrial fabrication, particularly gas and solid state lasers are used today.</p>