专利名称：Wide-bandwidth signal canceller发明人：Charles H. Cox,Kevin M. Cuomo申请号：US12785437申请日：20100522公开号：US08755750B2公开日：20140617
专利附图：
摘要：A signal canceller includes a dual-drive electro-optic modulator having separatefirst and second electrical inputs. The first electrical input is coupled to a first portion of afirst signal and the second electrical input is coupled to a second signal and to a secondportion of the first signal. A laser generates an optical beam that propagates from the
optical input to an optical output of the electro-optic modulator. The dual-drive electro-optic modulator modulates the optical beam with the first and second portions of thefirst signal and with the second signal. The modulation cancels at least some the firstsignal and generates a modulation signal with reduced first signal modulationcomponent.
申请人：Charles H. Cox,Kevin M. Cuomo
地址：Carlisle MA US,Carlisle MA US
国籍：US,US
代理机构：Rauschenbach Patent Law Group, LLC
代理人：Kurt Rauschenbach
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