spurious coupling

基本解釋

But spurious polarization coupling caused by many factors will affect the performance of PMF, and therefore reduce fiber-optic gyro's quality and measuring precision.
由于多種因素使得保偏光纖內(nèi)部產(chǎn)生了寄生偏振耦合，影響了保偏光纖的性能，并因此降低了光纖陀螺的質(zhì)量和測試精度。
Fiber polarization coupling analyzer researched by this thesis is used to detect the coupling position and intensity of spurious polarization coupling point along the PMF.
本文所研究的光纖寄生偏振耦合測試儀是以白光干涉為依據(jù)，測量保偏光纖中寄生偏振耦合點的位置及耦合強度。
First, it uses a new kind of coupling method in the SIR filter and second, it combines the DGS structure with the newly designed filter to provide more suppression in the spurious passband.
采用了DGS結構和新型的耦合方式，增強了耦合，為濾波器提供了更多的零點抑制寄生通帶的影響。