2020 Conference on Lasers and Electro-Optics (CLEO), 2020, p.1-2
2020
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Details
- Autor(en) / Beteiligte
- Titel
- Gate-Tunable Kerr Nonlinearity of Graphene in the Mid-Infrared
- Ist Teil von
- 2020 Conference on Lasers and Electro-Optics (CLEO), 2020, p.1-2
- Ort / Verlag
- OSA
- Erscheinungsjahr
- 2020
- Quelle
- IEEE Xplore
- Beschreibungen/Notizen
- We measure the nonlinear refractive index n 2 , two-photon absorption coefficient, and hot-electron nonlinearity of gated graphene in the mid-IR regime. Our results show that both the magnitude and sign of n 2 can be voltage-controlled.
- Sprache
- Englisch
- Identifikatoren
- DOI: 10.1364/CLEO_QELS.2020.FTh1Q.6Titel-ID: cdi_ieee_primary_9192894
- Format
- –
- Schlagworte
- Absorption, Electrooptic effects, Graphene, Logic gates, Measurement by laser beam, Refractive index