OBSERVATION OF RESONANCES IN RADIATION PRESSURE ON DIELECTRIC SPHERES
OBSERVATION OF RESONANCES IN RADIATION PRESSURE ON DIELECTRIC SPHERES
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DOI：
10.1103/physrevlett.38.1351
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发表时间：
1977-01-01
影响因子：
8.6
通讯作者：
DZIEDZIC, JM
中科院分区：
文献类型：
--
作者：
ASHKIN, A;DZIEDZIC, JM
我们报道了利用光学悬浮技术对介质球上辐射压力随波长和尺寸变化的Mie-Debai理论的实验检验。观察到了与介电表面波有关的尖锐共振。它们使颗粒大小的测量精度达到1/10-1/10。
We report an experimental check of the Mie-Debye theory for the variation of radiation pressure on dielectric spheres with wavelength and size using optical-levitation techniques. Sharp resonances are observed which are shown to be related to dielectric surface waves. They permit particle-size measurement to a precision of 1 part in 10 5 to 10 6.