Based on the second-order nonlinearity, we present a bidirectional tunable all-optical switch at C-band by introducing backward quasi-phase-matching technique in Mg-doped periodically poled lithium niobate (MgO:PPLN) waveguide with a nano-structure called multiple resonators. Two injecting forward lights and one backward propagating light interact with difference frequency generations. The transmission of forward signal and backward idler light can be modulated simultaneously with the variation
2021-02-26 09:06:25 2.72MB 反向准位 多谐振腔 双向可调 190.4390
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SIR滤波器著名书籍-2001-Microwave Resonators and Filters for Wireless Communication_ Theory, Design and Application-Springer Berlin Heidelb
2019-12-21 18:58:52 5.96MB Microwave Resonators
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