LASER RADIATOR Russian patent published in 2008 - IPC H01S5/22 

FIELD: optoelectronic instrumentation engineering; laser light sources for optical systems, for instance those for direction or target indication.

SUBSTANCE: proposed device has laser module incorporating laser diode, control circuit of the latter, and lens, all disposed in cylindrical case; lens is installed for its displacement along optical axis. Newly introduced in device are at least one additional laser module and laser-module control circuit connected to control circuits of laser diodes incorporated in modules. Each module is disposed in heat-transfer casing for setting module in rotary motion therein about its axis and its angular displacement. Modules are disposed in common housing of radiator for ensuring maximal radiation density. Common housing is provided with output window for radiation output.

EFFECT: enhanced optical power output and its density in laser beam.

8 cl, 6 dwg