Frequency domain storage
Frequency domain storage an optical data storage technique in which individual bits are stored by saturating or bleaching spectral holes into an inhomogeneously broadened absorption spectrum. Usually, this hole burning is accomplished using electromagnetic fields of discrete frequencies. The maximum frequency domain storage density is given by the ratio of inhomogeneous width to homogeneous width of the absorption spectrum.
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Author of the text: Ed. P.A. Laplante Boca Raton: CRC Press LLC, 2000
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