Chip-integrated ultrafast graphene photodetector with high responsivity

Nature Photonics - Tập 7 Số 11 - Trang 883-887 - 2013
Xuetao Gan1, Ren-Jye Shiue2, Yuanda Gao3, Inanc Meric1, Tony F. Heinz1, Kenneth L. Shepard1, James Hone3, Solomon Assefa4, Dirk Englund2
1Department of Electrical Engineering, Columbia University, New York, 10027, New York, USA
2Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, 02139, Massachusetts, USA
3Department of Mechanical Engineering, Columbia University, New York, 10027, New York, USA
4IBM T. J. Watson Research Center, Yorktown Heights, New York 10598 USA

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Tài liệu tham khảo

Bonaccorso, F., Sun, Z., Hasan, T. & Ferrari, A. C. Graphene photonics and optoelectronics. Nature Photon. 4, 611–622 (2010).

Xia, F., Mueller, T., Lin, Y.-M., Valdes-Garcia, A. & Avouris, P. Ultrafast graphene photodetector. Nature Nanotech. 4, 839–843 (2009).

Mueller, T., Xia, F. & Avouris, P. Graphene photodetectors for high-speed optical communications. Nature Photon. 4, 297–301 (2010).

Nair, R. R. et al. Fine structure constant defines visual transparency of graphene. Science 320, 1308 (2008).

Kotov, V., Uchoa, B., Pereira, V., Guinea, F. & Castro Neto, A. Electron–electron interactions in graphene: current status and perspectives. Rev. Mod. Phys. 84, 1067–1125 (2012).

Song, J. C. W., Rudner, M. S., Marcus, C. M. & Levitov, L. S. Hot carrier transport and photocurrent response in graphene. Nano Lett. 11, 4688–4692 (2011).

Freitag, M., Low, T., Xia, F. & Avouris, P. Photoconductivity of biased graphene. Nature Photon. 7, 53–59 (2012).

Tielrooij, K. J. et al. Photoexcitation cascade and multiple hot-carrier generation in graphene. Nature Phys. 9, 248–252 (2013).

Gan, X. et al. Strong enhancement of light–matter interaction in graphene coupled to a photonic crystal nanocavity. Nano Lett. 12, 5626–5631 (2012).

Furchi, M. et al. Microcavity-integrated graphene photodetector. Nano Lett. 12, 2773–2777 (2012).

Echtermeyer, T. J. et al. Strong plasmonic enhancement of photovoltage in graphene. Nature Commun. 2, 455–458 (2011).

Liu, Y. et al. Plasmon resonance enhanced multicolour photodetection by graphene. Nature Commun. 2, 579 (2011).

Konstantatos, G. et al. Hybrid graphene quantum dot phototransistors with ultrahigh gain. Nature Nanotech. 7, 363–368 (2012).

Urich, A., Unterrainer, K. & Mueller, T. Intrinsic response time of graphene photodetectors. Nano Lett. 11, 2804–2808 (2011).

Assefa, S., Xia, F. & Vlasov, Y. A. Reinventing germanium avalanche photodetector for nanophotonic on-chip optical interconnects. Nature 464, 80–84 (2010).

Liu, M. et al. A graphene-based broadband optical modulator. Nature 474, 64–67 (2011).

Kim, K., Choi, J-Y., Kim, T., Cho, S-H. & Chung, H-J. A role for graphene in silicon-based semiconductor devices. Nature 479, 338–344 (2011).

Michel, J., Liu, J. & Kimerling, L. C. High-performance Ge-on-Si photodetectors. Nature Photon. 4, 527–534 (2010).

Li, G. et al. Improving CMOS-compatible germanium photodetectors. Opt. Express 20, 26345–26350 (2012).

Mueller, T., Xia, F., Freitag, M., Tsang, J. & Avouris, P. Role of contacts in graphene transistors: a scanning photocurrent study. Phys. Rev. B 79, 245430 (2009).

Xia, F. et al. Photocurrent imaging and efficient photon detection in a graphene transistor. Nano Lett. 9, 1039–1044 (2009).

Mak, K. F., Lui, C. H., Shan, J. & Heinz, T. F. Observation of an electric-field-induced band gap in bilayer graphene by infrared spectroscopy. Phys. Rev. Lett. 102, 256405 (2009).

Gan, X. et al. High-contrast electrooptic modulation of a photonic crystal nanocavity by electrical gating of graphene. Nano Lett. 13, 691–696 (2013).

Xing, G. et al. The physics of ultrafast saturable absorption in graphene. Opt. Express 18, 4564–4573 (2010).

Wang, J. & Lee, S. Ge-photodetectors for Si-based optoelectronic integration. Sensors 11, 696–718 (2011).

Park, J., Ahn, Y. H. & Ruiz-Vargas, C. Imaging of photocurrent generation and collection in single-layer graphene. Nano Lett. 9, 1742–1746 (2009).

Liu, W. et al. Large scale pattern graphene electrode for high performance in transparent organic single crystal field-effect transistors. ACS Nano 4, 3927–3932 (2010).

Dean, C. R. et al. Boron nitride substrates for high-quality graphene electronics. Nature Nanotech. 5, 722–726 (2010).

Johnson, P. B. & Christy, R. W. Optical constants of the noble metals. Phys. Rev. B 6, 4370–4379 (1972).

Kravets, V. G. et al. Spectroscopic ellipsometry of graphene and an exciton-shifted van Hove peak in absorption. Phys. Rev. B 81, 155413 (2010).