Low-power electro–optic phase modulator based on multilayer cgraphene/silicon nitride waveguide
Illustration of (a) quasi-linear variation of the optical phase, and (b) optical MPA versus Fermi levels for different numbers of graphene layer.
Low-power electro–optic phase modulator based on multilayer cgraphene/silicon nitride waveguide |
Illustration of (a) quasi-linear variation of the optical phase, and (b) optical MPA versus Fermi levels for different numbers of graphene layer. |
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