Enhanced optical Kerr nonlinearity of graphene/Si hybrid waveguide
نویسندگان
چکیده
منابع مشابه
Transients of the electromagnetically-induced-transparency-enhanced refractive Kerr nonlinearity
We report observations of the dynamics of electromagnetically induced transparency EIT in a system when the ground states are Stark shifted. Interactions of this type exhibit large optical nonlinearities called Kerr nonlinearities, and have numerous applications. The EIT Kerr nonlinearity is relatively slow, which is a limiting factor that may make many potential applications impossible. Using ...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2019
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.5064832