Efficient and flexible laser ultrasound generation using spatial light modulators
Efficient and flexible laser ultrasound generation using spatial light modulators
复制标题
使用空间光调制器高效、灵活地产生激光超声
DOI：
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复制
发表时间：
2001
期刊：
影响因子：
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通讯作者：
M. Somekh
中科院分区：
文献类型：
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作者：
S. Sharples;M. Clark;M. Somekh
Efficient production of surface acoustic waves using optical distributions controlled by spatial light modulators is demonstrated. The measurements presented used only 40 mW average optical power on the sample surface. It is shown that a spatial light modulator produces light distributions which control the surface acoustic wave generation on the sample surface; this can be used to produce similar light distributions to those formed by computer generated holography.
