Method of operating laser device for combustion engine mounted in motor car, involves making two pump radiation pulses to act upon laser active solid element in order to produce laser pulse

摘要

The method involves providing a laser active solid element which is optically pumped by the pumping light source (30) for pump radiation production, in order to produce a laser pulse (24). The laser active solid element is acted upon with the two pump radiation pulses, in order to produce the laser pulse by laser active solid element. An independent claim is included for pumping light source.