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Home › Method of operating a fiber-optic acoustical sensor, apparatus for practicing the method, and in-line fiber-optic polarizer usable in such apparatus

Method of operating a fiber-optic acoustical sensor, apparatus for practicing the method, and in-line fiber-optic polarizer usable in such apparatus

US Patent 6072921 · Granted Jun 6, 2000

Estimated economic value: $8,294,000 ⓘ

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