Invention Grant
- Patent Title: Optical fiber spectrometer/colorimeter apparatus
- Patent Title (中): 光纤光谱仪/色度仪
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Application No.: US086076Application Date: 1987-06-09
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Publication No.: US4758085APublication Date: 1988-07-19
- Inventor: Michel Lequime , Jocelyn Millet , Jean Debrie
- Applicant: Michel Lequime , Jocelyn Millet , Jean Debrie
- Applicant Address: FRX Plaisir
- Assignee: Bertin & Cie
- Current Assignee: Bertin & Cie
- Current Assignee Address: FRX Plaisir
- Priority: FRX8515351 19851016
- Main IPC: G01J3/02
- IPC: G01J3/02 ; G01J3/28 ; G01J3/46 ; G01N21/25 ; G01J3/42 ; G01J3/36
Abstract:
The invention relates to a spectrometer/colorimeter apparatus comprising an opto-electronic card (12) with the essential components of the apparatus mounted thereon, and in particular a spectrometer (14) having an inlet slot (16) and a strip (18) of photodetectors (20), and two optical fiber measurement paths (28) and two calibration paths (26), with the ends of the optical fibers being superposed in the inlet slot (16) of the spectrometer. The apparatus is particularly intended for use in an industrial environment.
Public/Granted literature
- US6021295A Developing apparatus Public/Granted day:2000-02-01
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