Parameters Sensitivity Analysis of the Minimalist-designed Linearized Optical Frequency Discriminator for Microwave Photonics Link

We present a comprehensive parameters sensitivity analysis of the minimalist-design frequency discriminator, FD filter involving three parameters namely, (i) the back reflection coefficient “ $b$ ”, (ii) mirror reflectance “ $a$ ”, and (iii) the split-power ratio of the Y-combiner “ $r$ ”. We demons...

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Bibliographic Details
Main Authors: Dingel, Benjamin, Placiente, Joseph T, Tabuzo, Rigil G
Format: text
Published: Archīum Ateneo 2022
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Online Access:https://archium.ateneo.edu/physics-faculty-pubs/132
https://doi.org/10.1109/TENSYMP54529.2022.9864408
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Institution: Ateneo De Manila University
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Summary:We present a comprehensive parameters sensitivity analysis of the minimalist-design frequency discriminator, FD filter involving three parameters namely, (i) the back reflection coefficient “ $b$ ”, (ii) mirror reflectance “ $a$ ”, and (iii) the split-power ratio of the Y-combiner “ $r$ ”. We demonstrated that the measured linearity (bandwidth utilization, BWU and Normalized Deviation, ND) are negatively impacted by the increase in parameters b and r, but can be compensated by decreasing the value of the mirror reflectivity “ $a$ ”.