单词 | acousto-optics |
释义 | > as lemmasacousto-optics acousto-optics n. Brit. /əˌkuːstəʊˈɒptɪks/ , U.S. /əˈˌkustoʊˈɑptɪks/ (with singular agreement) the branch of physics concerned with acousto-optical phenomena; the application or use of such phenomena.ΘΚΠ the world > matter > physics > science of sound > vibration > [noun] > interaction of sound and light acousto-optics1968 1968 Ultrasonics 6 123/2 All available research effort was concentrated on improving the basic camera tubes and the acousto-optics. 1972 Sci. News 9 Dec. 381 Practical applications of acoustooptics are showing up in many areas where laser light may be used to gain or transmit information. 2003 S. Sinzinger & J. Jahns Microoptics (ed. 2) vii. 195 In acousto-optics, a periodic strain pattern is generated by an acoustic wave travelling through the medium. < as lemmas |
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