Multimaterial functional fibers. - Alexander M. Stolyarov; Lei Wei; Alexander Gumennik; Ofer Shapira; Guillaume Lestoquoy; Fabien Sorin; Brent R. Schell; Chong Hou; William McDaniel; Aimee Rose; John D. Joannopoulos; Yoel Fink (OFC/NFOEC, 2013)