Browsing Duke Scholarly Works by Duke-affiliated Author "Gauthier, Daniel J."

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  • Cohen, Seth D.; Cavalcante, Hugo; Gauthier, Daniel J. (American Physical Society, 2011-12-16)
    We demonstrate a position-sensing technique that relies on the inherent sensitivity of chaos, where we illuminate a subwavelength object with a complex structured radio-frequency field generated using wave chaos and nonlinear ...
  • Cohen, Seth; Cavalcante, Hugo; Gauthier, Daniel J. (American Physical Society, 2011-12-16)
    We demonstrate a position-sensing technique that relies on the inherent sensitivity of chaos, where we illuminate a subwavelength object with a complex structured radio-frequency field generated using wave chaos and nonlinear ...
  • Boyd, Robert W.; Gauthier, Daniel J.; Shi, Zhimin (United States Patent and Trademark Office, 2011-08-02)
    According to the invention, a highly optically dispersive medium is one in which the absolute value of the group index of refraction of the medium is equal to or greater than four. An optical spectroscopic parameter ...