发明名称 Method and device for regulating the quantity of light of a light source arranged in a row
摘要 A method is specified in which a light detector is arranged behind a light source arranged in a row, in which a plurality of semiconductor lasers are arranged in a row, in order to detect the beams emitted to the rear by the semiconductor lasers, by means of which the peak values of the respective semiconductor lasers are detected such that the peak values of the semiconductor lasers are compared with one another, the quantity of light from a respective semiconductor being regulated. A device for carrying out the method is also specified.
申请公布号 DE3143571(A1) 申请公布日期 1982.07.29
申请号 DE19813143571 申请日期 1981.11.03
申请人 CANON K.K. 发明人 KITAMURA,TAKASHI
分类号 G11B7/125;H01S5/068;H01S5/0683;H01S5/40;(IPC1-7):H01S3/13;G06K15/12;H04N1/22 主分类号 G11B7/125
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