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APPARATUS FOR WAVELENGTH-DIVISION MULTIPLEXING AND DEMULTIPLEXING
APPARATUS FOR WAVELENGTH-DIVISION MULTIPLEXING AND DEMULTIPLEXING
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机译:波分复用和解复用的装置
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摘要
The present invention relates to an apparatus for wavelength-division multiplexing and demultiplexing, to an optical communication module, and to an optical device. The apparatus for wavelength-division multiplexing and demultiplexing comprises: a first lens block having a lens array at one side thereof; a second lens block having a lens surface corresponding to the lens array and combined with the other side of the first lens block; a receptacle having an optical fiber ferrule fixed at the center thereof and stacked on the second lens block; and a base combined with one side of the first lens block, wherein the first block is stacked on the base.
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