单词 | kerr cell |
释义 | > as lemmasKerr cell Kerr cell n. a transparent cell containing two plate electrodes in a substance exhibiting a strong Kerr (electro-optical) effect, by means of which an applied voltage may be made to vary the plane of polarization of plane-polarized light and hence (when the cell is placed between crossed nicols) the intensity of a beam.extracted from Kerrn.< as lemmas |
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