公开(公告)号：DE3368862D1

公开(公告)日：1987-02-12

申请号：DE3368862

申请日：1983-04-23

Applicant: ZEISS CARL FA

Inventor： MACHLER MEINRAD ,  MACHLER SIBYLLE DR ,  SACHSE RICHARD ING GRAD

IPC: A61B1/00 ,  A61B5/00 ,  G01N21/85 ,  A61B5/14

Abstract: In an instrument for spectral measurement in the bloodstream, the light-guide probe is developed with a diameter of, at most, 0.5 mm. By plug connections with precisely defined positions of the light guides, the light guide probe is connected to an illuminating device having a xenon lamp and to a diode line spectrometer. The diode line spectrometer has an aperture ratio which includes the aperture of the light guide without trimming or vignetting.

公开(公告)号：DE3369736D1

公开(公告)日：1987-03-12

申请号：DE3369736

申请日：1983-03-10

Applicant: ZEISS CARL FA

Inventor： MACHLER MEINRAD ,  SACHSE RICHARD ING GRAD ,  STACKLIES HORST ING GRAD ,  SCHINDLER ACHIM

IPC: G02B7/00 ,  G02B7/02 ,  G02B27/62 ,  G12B5/00

公开(公告)号：DE3369735D1

公开(公告)日：1987-03-12

申请号：DE3369735

申请日：1983-03-16

Applicant: ZEISS CARL FA

Inventor： MACHLER MEINRAD

IPC: G02B7/02 ,  G01J3/02 ,  G02B7/00 ,  G02B7/18 ,  G02B23/16

Abstract: A particularly durable and thermally stable chassis (housing, frame, or body) for optical instruments is obtained by the use of compacted ceramic material. The coefficient of thermal expansion of this material can be made equal to that of the optical glass used. It is particularly favorable to develop the chassis as a three-dimensional hollow structure.