公开(公告)号：DE10006800A1

公开(公告)日：2001-08-16

申请号：DE10006800

申请日：2000-02-15

Applicant: LEICA MICROSYSTEMS

Inventor： ENGELHARDT JOHANN ,  HAY BILL ,  HOFFMANN JUERGEN

IPC: G01J3/08 ,  G01J3/32 ,  G01J3/36 ,  G02B21/00

Abstract: The system is designed so that in the fanned out light beam (1), an optical component part (4) is arranged reflecting and-or refracting the light beam to a detector (3), the optical effective region of which is reduced or increased along the surface, so that by alignment of the component part (4) to the focal line (2) and the resulting covering of the focal line, and the surface of the spectral region arriving at the detector (3) is definable.