Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 30, 2007
Patent Application Number
11243348
Date Filed
October 4, 2005
Patent Primary Examiner
Patent abstract
A device and method for measuring a fusion seal quality within a structure comprising a source for providing a focused optical beam of a known intensity to a fusion seal within a structure, the fusion seal reflecting the optical beam according to the fusion seal quality, a receiver for receiving the reflected optical beam and a processor are presented for measuring a intensity ratio between the reflected optical beam and the focused optical beam relating to fusion seal quality. The device may scan the structure and provide an intensity ratio image map for a region within the structure related to fusion seal quality.
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