Invention Grant
- Patent Title: Sensitive component for device for measuring electromagnetic field by thermofluorescence, corresponding measurement and manufacturing methods
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Application No.: US16650753Application Date: 2018-09-25
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Publication No.: US11112443B2Publication Date: 2021-09-07
- Inventor: Jean-Francois Bobo , Julian Carrey , Stephane Faure , Francois Isaac , Daniel Prost
- Applicant: OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES , INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE TOULOUSE , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- Applicant Address: FR Palaiseau; FR Toulouse; FR Paris
- Assignee: OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES,INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE TOULOUSE,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- Current Assignee: OFFICE NATIONAL D'ETUDES ET DE RECHERCHES AEROSPATIALES,INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE TOULOUSE,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- Current Assignee Address: FR Palaiseau; FR Toulouse; FR Paris
- Agency: Westman, Champlin & Koehler, P.A.
- Agent David D. Brush
- Priority: FR1758907 20170926
- International Application: PCT/EP2018/076028 WO 20180925
- International Announcement: WO2019/063572 WO 20190404
- Main IPC: G01R29/08
- IPC: G01R29/08 ; G01R29/12 ; G01R33/02
Abstract:
A component sensitive to an electromagnetic field, which includes a first absorbent material, able to partially absorb energy of a given electromagnetic field and converting the absorbed energy into heat. The sensitive component includes a second fluorescent and thermosensitive material, placed in contact with the first material in order to store the heat converted by the first material. The second material is able to re-emit, under the action of a predetermined excitation light, a light by fluorescence with light intensity dependent on the stored heat.
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