Microwave photonic filter with negative
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Jianqiang Li; Kun Xu; Jian Wu; Jintong Lin
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Article
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2009
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Elsevier Science
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English
⚖ 487 KB
A simple photonic approach is proposed for the implementation of a reconfigurable multi-tap microwave filter with negative coefficients. In this scheme, a dual-optical-input intensity modulation module which can perform counter-phase modulation is constructed using a single electro-optic phase modul