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A pair of compact optical connection module is developed that connects 7-core multi-core fiber and seven single mode fibers. Insertion loss below 0.6 dB and cross talk better than −50 dB were realized.
A pair of compact optical connection modules that connect seven-core multicore fiber and seven single-mode fibers is developed. Insertion loss of , polarization-dependent loss of , and crosstalk of are observed. The structure is applicable to the multicore fiber with more than seven cores.
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