We design, fabricate, and test a graded index diffractive structure based on non-resonant I-beam metamaterials. The measured diffraction spectrum is in good agreement with simulation, and suggests a path toward metamaterial based diffractive optics.
© 2011 OSA
Y. Tsai, S. Larouche, T. Tyler, G. Lipworth, J. J. Mock, N. M. Jokerst, and D. R. Smith, "Metamaterial Blazed Gratings," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper QThA1.
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