Low-power electro–optic phase modulator based on multilayer cgraphene/silicon nitride waveguide
(a) Real and (b) imaginary parts of Neff as a function of Fermi level for different graphene layers.
Low-power electro–optic phase modulator based on multilayer cgraphene/silicon nitride waveguide |
(a) Real and (b) imaginary parts of Neff as a function of Fermi level for different graphene layers. |
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