Publication | Closed Access
Enriching Si quantum dots in a Si-rich SiN<sub>x</sub>matrix for strong χ<sup>(3)</sup>optical nonlinearity
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Citations
51
References
2016
Year
Quantum PhotonicsOptical MaterialsEngineeringOptoelectronic DevicesSemiconductor NanostructuresSemiconductorsStoichiometric CompositionOptical PropertiesNanophotonicsMaterials ScienceQuantum SciencePhotonicsPhysicsPhotonic MaterialsOptical NonlinearityPhotonic DeviceApplied PhysicsSi Quantum DotsExcessive Si ContentQuantum Photonic DeviceOptoelectronics
The optical nonlinearity of dense Si quantum dots doped SiN<sub>x</sub>matrix enhanced by three orders of magnitude larger than that of stoichiometric Si<sub>3</sub>N<sub>4</sub>is demonstrated<italic>via</italic>detuning the excessive Si content from stoichiometric composition.
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