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Home › Optoelectronic coupler for optical fibers providing adjustable light-energy extraction and a bidirectional data transmission system for practical application of the coupler

Optoelectronic coupler for optical fibers providing adjustable light-energy extraction and a bidirectional data transmission system for practical application of the coupler

US Patent 4668044 · Granted May 26, 1987

Estimated economic value: $8,000 ⓘ

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