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Multi-Strip Coupler
Spec Check up and
Basic Setting |
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Frequency, Metal thickness, Die Dimensions, Wafer, Attenuation Point, Group Delay and Ripple Calculation Points |
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Ramez Algorithm, Least Square Algorithm |
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No limit on number of roots |
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Minimum phase, linear-linear, zero add up, Roots exchanges, Input and Output Weigting Separation |
Optimization of Output Min. Tap Controlled Apodization |
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Diffraction immunity Using Limited Minimum tap,
Analog Optimization |
Optimization of input Min.
Tab Controlled Apodization |
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Output & Multi-strip coupler Compensation Diffraction Immunity, Analog Optimization |
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DXF, GSD Format |
General Information of Multi-Strip Coupler
1. High Loss and Very Good Shape Factor Filter
2. Wafer : LiNbO3
3. Fractional Bandwidth : 5 ~ 30%
4. Weighting :
1) Input : Minimum tap controlled Apodization
2) Output : Minimum tap controlled Apodization
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