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Phys. Rev. Lett. 38, 1351–1354 (1977)

Observation of Resonances in the Radiation Pressure on Dielectric Spheres

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A. Ashkin and J. M. Dziedzic
Bell Telephone Laboratories, Holmdel, New Jersey 07733

Received 20 April 1977; published in the issue dated 6 June 1977

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 105 to 106.

© 1977 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.38.1351
DOI:
10.1103/PhysRevLett.38.1351
PACS: