公开(公告)号：AU646072B2

公开(公告)日：1994-02-03

申请号：AU8325291

申请日：1991-08-07

Applicant: APPLIED RES LAB SA

Inventor： EASTGATE ALAN REUBEN ,  VOGEL WILFRIED

IPC: B01D1/00 ,  B01D1/16 ,  G01N1/00 ,  G01N1/44 ,  G01N21/01 ,  G01N21/31 ,  G01N21/73 ,  G01N21/71

公开(公告)号：FR2590979A1

公开(公告)日：1987-06-05

申请号：FR8517981

申请日：1985-12-02

Applicant: APPLIED RES LAB

Inventor： VOGEL WILFRIED

IPC: G01J3/06 ,  G01J3/20 ,  G01J3/32 ,  G01J3/36 ,  G01J3/427

Abstract: The device comprises, opposite the secondary slit 5 and on the path of the signal coming from the dispersive element 4, means for deflecting this signal, which means may jump quasi-simultaneously from one state in which the signal is not deflected into a state in which the signal is deflected. The deflection means consist of a transparent plate 7 with parallel faces, made for example of quartz, this plate being movable and capable of tilting quasi-simultaneously between two extreme positions, one of these two positions corresponding to a deviation with respect to the normal by an angle theta chosen as a function of the deflection of the desired signal. The device may comprise several secondary slits 5 each fitted with their quartz plates 7. This then constitutes a polychromator.

公开(公告)号：FR2590979B1

公开(公告)日：1989-04-21

申请号：FR8517981

申请日：1985-12-02

Applicant: APPLIED RES LAB

Inventor： VOGEL WILFRIED

IPC: G01J3/06 ,  G01J3/20 ,  G01J3/32 ,  G01J3/36 ,  G01J3/427

公开(公告)号：FR2504264B1

公开(公告)日：1985-12-06

申请号：FR8108144

申请日：1981-04-16

Applicant: APPLIED RES LAB

Inventor： VOGEL WILFRIED ,  CHENUZ JEAN-MARC

IPC: G01J3/04 ,  G01J3/06 ,  G01J3/20 ,  G01N21/00

公开(公告)号：AU8325291A

公开(公告)日：1992-03-02

申请号：AU8325291

申请日：1991-08-07

Applicant: APPLIED RES LAB SA

Inventor： EASTGATE ALAN REUBEN ,  VOGEL WILFRIED

IPC: B01D1/00 ,  B01D1/16 ,  G01N1/00 ,  G01N1/44 ,  G01N21/01 ,  G01N21/31 ,  G01N21/73 ,  G01N21/71

公开(公告)号：FR2504264A1

公开(公告)日：1982-10-22

申请号：FR8108144

申请日：1981-04-16

Applicant: APPLIED RES LAB

Inventor： VOGEL WILFRIED ,  CHENUZ JEAN-MARC

IPC: G01J3/04 ,  G01J3/06 ,  G01J3/20 ,  G01N21/00

Abstract: A arrangement uses a series of secondary slits which are mounted on a Rowland circle with a concave system and the primary slit. Luminous detectors in the form of photomultipliers are located behind the secondary slits. A mark allows only light to enter a photomultiplier from a narrow slit facing a secondary slit. The photo multiplier has a photocathode which is aligned with the concave system. As the primary slit is moved, the spectral displacement occurs. This movement is controlled from a calculator which also controls the position of the photomultiplier, the photo multiplier is mounted on a cam in order that its axis remains aligned with the centre of the concave system.