Show simple item record Boyd, Robert W. Gauthier, Daniel J. Shi, Zhimin 2012-02-15T15:42:35Z 2012-02-15T15:42:35Z 2011-08-02
dc.description.abstract 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 detection and/or measurement apparatus may be in the form of an interferometer, a spectral interferometer, a spectrometer, a wavemeter, a tunable narrowband filter. The embodied devices include a highly dispersive medium that appropriately can facilitate either a slow-light effect or a fast-light effect, which is disposed in a propagation path of an electro-magnetic (EM) input field and, a detector disposed in a manner to detect an output field resulting from the input filed interaction with the highly dispersive medium. Methods involve measuring a spectroscopic parameter using an optical spectroscopic parameter detection and/or measurement apparatus that incorporates a highly dispersive medium. en_US
dc.language.iso en_US en_US
dc.publisher United States Patent and Trademark Office en_US
dc.relation.ispartofseries U.S. Patents;US 7,990,540 B2
dc.title United States Patent: Apparatus and Methods Using Highly Optically Dispersive Media en_US
dc.type Other en_US

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