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Integration of Semiconductor Carbon Nanotubes for Photonic Applications in Silicon Photonics

Abstract : This conference talk will sum up our recent contributions related to the integration of semiconductor carbon nanotubes (s-SWNTs) as an active material in silicon photonics. This work is motivated by the possible use of s-SWNTs for light emission, detection, and modulation relying on the same hybrid on-silicon integration platform. We will first describe experimental results carried out to prepare high quality thin polymer layers doped with purified s-SWNTs. Our efforts to integrate this effective active material in silicon photonic resonators and nanocavities will be then described. We report cavity enhanced near infrared emission from nanotubes accompanied with a spectral narrowing effect when increasing pumping power levels and a threshold-like behavior regarding device light emission.
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https://hal-cea.archives-ouvertes.fr/cea-01585674
Contributor : Serge Palacin <>
Submitted on : Monday, September 11, 2017 - 6:07:45 PM
Last modification on : Wednesday, September 16, 2020 - 5:50:45 PM

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Weiwei Zhang, Elena Durán-Valdeiglesias, Thi Hong Cam Hoang, M Balestrieri, Samuel Serna, et al.. Integration of Semiconductor Carbon Nanotubes for Photonic Applications in Silicon Photonics. Proceedings of the IEEE, Institute of Electrical and Electronics Engineers, 2017, ⟨10.1109/ICTON.2017.8024992⟩. ⟨cea-01585674⟩

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