Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Fred Demetz0
Eric Lee Goldner0
Date of Patent
November 23, 2010
Patent Application Number
12096416
Date Filed
December 11, 2006
Patent Primary Examiner
Patent abstract
A fiber optic towed array is provided. The array includes a flexible core upon which is disposed a semi-rigid mandrel. The semi-rigid mandrel has a helical groove formed therein, in which is disposed an optical fiber, the optical fiber including a plurality of fiber gratings. The mandrel is in turn covered with a nylon or fiber screen and encased in a layer of open cell foam, which is encased in a protective covering that includes at least one strength member disposed along a longitudinal axis of the array.
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