1 article(s) from Gordo, Fernando
- Full Research Paper
- Published 05 Nov 2019
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Figure 1: COMSOL simulations of light propagation in a directional coupler and two MMIs, all having rectangul...
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Figure 2: Power output in the input waveguide as a function of the effective refractive index of the LC cladd...
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Figure 3: A directional coupler prototype showing power distribution between the output guides.
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Figure 4: Power density distribution in the first three periods (3Lπ) of a 1 × 1 symmetric MMI and a 2 × 2 as...
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Figure 5: The characteristic length of an MMI is nearly constant until the cladding index reaches values clos...
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Figure 6: A number of SU8 PWG MMIs of different lengths prepared at the lab. The substrate is SiO2 on an Si w...
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Figure 7: An MMI with inorganic Si3N4 core and high-birefringence LC cladding does not show variations in cha...
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Figure 8: Two waveguides at short distance interacting through evanescent fields. The interaction is tuned by...
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