Title: Fiber-optic seismic sensor
Application Number: 200610103029 Application Date: 2006.07.06
Publication Number: 1896700 Publication Date: 2007.01.17
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01H9/00;G01P15/093;G01V1/18
Applicant(s) Name: Sercel Rech Const Elect Address:
Inventor(s) Name: Guerineau Laurent;Menard Jean-paul;Menezo Sylvie;S
Attorney & Agent: lou xianyang
Abstract:
    The invention relates to a fiber-optic seismic sensor ( 200 ) with a test body ( 110 ), characterized in that the test body ( 110 ) comprises several separate dishes ( 113, 114, 115, 116 ) that are distributed around the direction of the sensitive axis of the sensor and two star-shaped elements ( 120, 130 ) placed on either side of the dishes ( 113, 114, 115, 116 ) and mechanically linking said dishes ( 113, 114, 115, 116 ) together.
Time: 11
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