The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Microcavity-Integrated Graphene Photodetector
Open accessAbstract
There is an increasing interest in using graphene (1, 2) for optoelectronic applications. (3-19) However, because graphene is an inherently weak optical absorber (only ≈2.3% absorption), novel concepts need to be developed to increase the absorption and take full advantage of its unique optical properties. We demonstrate that by monolithically integrating graphene with a Fabry-Pérot microcavity, the optical absorption is 26-fold enhanced, reaching values >60%. We present a graphene-based microcavity photodetector with responsivity of 21 mA/W. Our approach can be applied to a variety of other graphene devices, such as electro-absorption modulators, variable optical attenuators, or light emitters, and provides a new route to graphene photonics with the potential for applications in communications, security, sensing and spectroscopy.
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Cites
Electric Field Effect in Atomically Thin Carbon Films
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Zhang, Y., Dubonos, S. V., Grigorieva, I. V., & Firsov, A. A. (2004) · Science · doi:10.1126/science.1102896 · Cited by 66,834
Two-dimensional gas of massless Dirac fermions in graphene
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Katsnelson, M. I., Grigorieva, I. V., Dubonos, S. V., & Firsov, A. A. (2005) · Nature · doi:10.1038/nature04233 · Cited by 21,611
Fine Structure Constant Defines Visual Transparency of Graphene
Nair, R. R., Blake, P., Grigorenko, A. N., Novoselov, K. S., Booth, T. J., Stauber, T., Peres, N. M. R., & Geim, A. K. (2008) · Science · doi:10.1126/science.1156965 · Cited by 9,084
Graphene photodetectors for high-speed optical communications
Mueller, T., Xia, F., & Avouris, P. (2010) · Nature Photonics · doi:10.1038/nphoton.2010.40 · Cited by 2,474
Self-citationEpitaxial Bragg Mirrors for the Mid-Infrared and Their Applications
Heiss, W. (2001) · Progress in Quantum Electronics · doi:10.1016/s0079-6727(01)00011-8 · Cited by 60
Cited by
Photodetectors based on graphene, other two-dimensional materials and hybrid systems
Koppens, F. H. L., Mueller, T., Avouris, P., Ferrari, A. C., Vitiello, M. S., & Polini, M. (2014) · Nature Nanotechnology · doi:10.1038/nnano.2014.215 · Cited by 3,828
Self-citationGraphene photodetectors with ultra-broadband and high responsivity at room temperature
Liu, C.-H., Chang, Y.-C., Norris, T. B., & Zhong, Z. (2014) · Nature Nanotechnology · doi:10.1038/nnano.2014.31 · Cited by 1,207
Chip-integrated ultrafast graphene photodetector with high responsivity
Gan, X., Shiue, R.-J., Gao, Y., Meric, I., Heinz, T. F., Shepard, K., Hone, J., Assefa, S., & Englund, D. (2013) · Nature Photonics · doi:10.1038/nphoton.2013.253 · Cited by 1,151
High-responsivity graphene/silicon-heterostructure waveguide photodetectors
Wang, X., Cheng, Z., Xu, K., Tsang, H. K., & Xu, J.-B. (2013) · Nature Photonics · doi:10.1038/nphoton.2013.241 · Cited by 873
Self‐Powered Photodetectors Based on 2D Materials
Qiao, H., Huang, Z., Ren, X., Liu, S., Zhang, Y., Qi, X., & Zhang, H. (2020) · Advanced Optical Materials · doi:10.1002/adom.201900765 · Cited by 435
Metadata
- Authors
- Furchi, M., Urich, A., Pospischil, A., Lilley, G., Unterrainer, K., Detz, H., Klang, P., Andrews, A. M., Schrenk, W., Strasser, G., & Mueller, T.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2012-05-10
- Volume
- 12
- Issue
- 6
- Pages
- 2773-2777
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2140256023
- Cited by
- 868
- References
- 5
- FWCI
- 30.41
- Type
- journal article
- Language
- en
- Open access
- hybrid
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