公开(公告)号：DE59804465D1

公开(公告)日：2002-07-18

申请号：DE59804465

申请日：1998-11-26

Applicant: INFINEON TECHNOLOGIES AG

Inventor： STAUDEMEYER NHU-PHUONG ,  PLICKERT VOLKER ,  MELCHIOR LUTZ

IPC: H01S5/022 ,  H01S5/0683 ,  H01S5/40 ,  H01S5/42 ,  H04B10/14

Abstract: The transmission device comprises a transmission unit (1) having a plurality of useful lasers (3b to 3m), which are arranged in a row (2) and emit useful radiation vertically with respect to the covering area (1b) of the transmission unit. In order to regulate the useful radiation power, a monitor receiver (20a) is arranged on a mounting plane (26a) which is laterally adjacent to the transmission unit (1) and lies above the covering area (1b). The monitor receiver projects above an assigned monitoring laser (3a) like a cantilever support in such a way that its radiation-sensitive area (23a) is opposite the optically active zone (4a) of the monitoring laser (3a).