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专利名称：Optical digital to analog conversion发明人：Brian L. Uhlhorn申请号：US11977822申请日：20071026公开号：US07525461B1公开日：20090428
专利附图：
摘要：Embodiments of the present disclosure include apparatuses, systems, andmethods of providing optical digital to analog conversion. A method embodimentincludes receiving an optical signal that includes a plurality of wavelengths, splitting thereceived optical signal into a plurality of optical beams each including the plurality of
wavelengths, modifying the particular wavelengths present in at least one of the pluralityof optical beams based on a digital input, and recombining the plurality of optical beamsto produce an optically converted multi-wavelength analog optical signal.
申请人：Brian L. Uhlhorn
地址：St. Paul MN US
国籍：US
代理机构：Brooks, Cameron & Huebsch, PLLC
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