| 摘要 |
A method for operating a pulsed interference laser in an eye-safe manner in a DIRCM system onboard an aircraft is provided. A reception apparatus is used to receive echoes from the emitted pulses from the interference laser and to evaluate them to determine whether an object is situated within a prescribed laser safety distance for the DIRCM system in the laser beam. The emission of the laser beam is enabled separately for a respective period of time &Dgr;t within the period of use of the interference laser, the emission being enabled for the respective subsequent period of time &Dgr;t only if no object has been found within the laser safety distance within the respective preceding period of time &Dgr;t.
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