LASER DIODE DEVICE, LASER DIODE ARRAY HAVING AT LEAST ONE LASER DIODE DEVICE, AND OPTICALLY PUMPED LASER.

摘要

The invention relates to a laser diode device 2 comprising a multiplicity of active regions (4a ... 4n) arranged laterally next to one another and capable of producing radiation during its use, in which device is varied. a transverse dimension (ba ... bn) of the active regions in the lateral direction and / or the distance (Da ... D1) of adjacent active regions in the lateral direction; a laser diode array (1) comprising a laser diode device disposed on a support (6) adapted to the device, and an optically pumped laser by the laser diode device or the laser diode array.