Toward the Slowing & Storage of Light
نویسندگان
چکیده
fundamental quantities in nature, underlies many of the basic properties of the universe. The velocity of a pulse of light propagating in any medium (homogeneous or inhomogeneous) is determined by the group index ng , a magnitude which should not be confused with the refractive index of the medium. The group velocity, given by vg=c /ng , where c is the speed of light in vacuum, is determined not only by the refractive
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تاریخ انتشار 2005