Future optical data transmission modules will require the integration of more than 10,000 × 10,000 input and output channels to increase data transmission rates and capacity. This level of integration, which greatly exceeds that of a conventional diffraction-limited photonic integrated circuit, will require the use of waveguides with a mode confinement below the diffraction limit, and also the integration of these waveguides with diffraction-limited components1,2. We propose to integrate multiple silver nanowire plasmonic waveguides with polymer optical waveguides for the nanoscale confinement and guiding of light on a chip. In our device, the nanowires lay perpendicular to the polymer waveguide with one end inside the polymer. We theoretically predict and experimentally demonstrate coupling of light into multiple nanowires from the same waveguide, and also demonstrate control over the degree of coupling by changing the light polarization.
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Ohtsu, M., Kobayashi, K., Kawazoe, T., Sangu, S. & Yatsui, T. Nanophotonics: Design, fabrication and operation of nanometric devices using optical near-fields. IEEE J. Sel. Top. Quant. Electron. 8, 839–862 (2002).
Yatsui, T., Kourogi, M. & Ohtsu, M. Plasmon waveguide for optical far/near-field conversion. Appl. Phys. Lett. 79, 4583–4585 (2001).
Nomura, W., Ohtsu, M. & Yatsui, T. Nanodot coupler with a surface plasmon polariton condenser for optical far/near-field conversion. Appl. Phys. Lett. 86, 181108 (2005).
Maier, S. A. et al. Local detection of electromagnetic energy transport below the diffraction limit in metal nanoparticle plasmon waveguides. Nature Mater. 2, 229–232 (2003).
Barnes, W. L., Dereux, A. & Ebbesen, T. W. Surface plasmon subwavelength optics. Nature 424, 824–830 (2003).
Ozbay, E. Plasmonics: Merging photonics and electronics at nanoscale dimensions. Science 311, 189–193 (2006).
Takahara, J., Yamagishi, S., Taki, H., Morimoto, A. & Kobayashi, T. Guiding of a one-dimensional optical beam with nanometre diameter. Opt. Lett. 22, 475–477 (1997).
Hochberg, M., Baehr-Jones, T., Walker, C. & Scherer, A. Integrated plasmon and dielectric waveguides. Opt. Express 12, 5481–5486 (2004).
Nikolajsen, T., Leosson, K., Salakhutdinov, I. & Bozhevolnyi, S. I. Polymer-based surface-plasmon-polariton stripe waveguides at telecommunication wavelengths. Appl. Phys. Lett. 82, 668–670 (2003).
Chen, L., Shakya, J. & Lipson, M. Subwavelength confinement in integrated metal slot waveguide on silicon. Opt. Lett. 31, 2133–2135 (2006).
Veronis, G. & Fan, F. Theoretical investigation of compact couplers between dielectric slab waveguides and two-dimensional metal–dielectric–metal plasmonic waveguides. Opt. Express 15, 1211–1221 (2007).
Brongersma, M. L., Zia, R. & Schuller, J. A. Plasmonics—the missing link between nanoelectronics and microphotonics. Appl. Phys. A 89, 221–223 (2007).
Akimov, A. V. et al. Generation of single optical plasmons in metallic nanowires coupled to quantum dots. Nature 450, 402–406 (2007).
Chang, D. E., Sørensen, A. S., Hemmer, P. R. & Lukin, M. D. Quantum optics with surface plasmons. Phys. Rev. Lett. 97, 053002 (2006).
Dickson, R. M. & Lyon, L. A. Unidirectional plasmon propagation in metallic nanowires. J. Phys. Chem. B 104, 6095–6098 (2000).
Ditlbacher, H. et al. Silver nanowires as surface plasmon resonators. Phys. Rev. Lett. 95, 257403 (2005).
Sanders, A. W. et al. Observation of plasmon propagation, redirection and fan-out in silver nanowires. Nano Lett. 6, 1822–1826 (2006).
Weeber, J.-C., Dereux, A., Girard, C., Krenn, J. R. & Goudonnet, J. P. Plasmon polaritons of metallic nanowires for controlling submicron propagation of light. Phys. Rev. B 60, 9061–9068 (1999).
Enami, Y., Kawazu, M., Jen, A. K.-Y., Meredith, G. & Peyghambarian, N. Polarization-insensitive transition between sol–gel waveguide and electrooptic polymer and intensity modulation for all-optical networks. J. Lightwave Technol. 21, 2053–2060 (2003).
Wiley, B., Sun, Y., Chen, J. & Xia, Y. Polyol synthesis of silver nanostructures: Control of product morphology with Fe(II) or Fe(III) species. Langmuir 21, 8077–8080 (2005).
Gra, A., Wagner, D., Ditlbacher, H. & Kreibig, U. Silver nanowires. Eur. Phys. J. D 34, 263–269 (2005).
Huang, Y., Duan, X., Wei, Q. & Lieber, C. M. Directed assembly of one-dimensional nanostructures into functional networks. Science 291, 630–633 (2001).
Tao, A. et al. Langmuir–Blodgett silver nanowire monolayers for molecular sensing using surface-enhanced Raman spectroscopy. Nano Lett. 3, 1229–1233 (2003).
Cao, Y. et al. A technique for controlling the alignment of silver nanowires with an electric field. Nanotechnology 17, 2378–2380 (2006).
Y.X. was supported by the National Science Foundation (DMR-0451788) and is a Camille Dreyfus Teacher Scholar (2002–2007). B.W. was supported by an IGERT Fellowship from the Centre for Nanotechnology at the University of Washington. A.L.P. was supported by a Nanotech Fellowship from the Centre for Nanotechnology at the University of Washington. A.L.P, A.C. and L.D. were supported by the National Science Foundation (DMR-0120967).
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Pyayt, A., Wiley, B., Xia, Y. et al. Integration of photonic and silver nanowire plasmonic waveguides. Nature Nanotech 3, 660–665 (2008). https://doi.org/10.1038/nnano.2008.281
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