Subwavelength waveguide for visible light
Rybczynski, J., Krzysztof Kempa, A. Herczynski, Y. Wang, Michael Naughton, Zhifeng Ren, Z.P. Huang, D. Cai, and M. Giersig. “Subwavelength waveguide for visible light”. Applied Physics Letters, 2007. http://hdl.handle.net/2345/bc-ir:107157.