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Two-slab all-optical spring
DOI:10.1364/OL.32.000692.png)
Abstract
En 中文
It is demonstrated that a waveguide consisting of two dielectric slabs may become an all-optical spring when guiding a superposition of two transverse evanescent modes. Both slabs are transversally trapped in stable equilibrium due to the optical forces developed. A condition for stable equilibrium on the wavenumbers of the two modes is expressed analytically. The spring constant characterizing the system is shown to have a maximal value as a function of the equilibrium distance between the slabs and their width. (c) 2007 Optical Society of America.
Keywords:
RADIATION-PRESSURE
WAVE-GUIDE
MANIPULATION
ENHANCEMENT
FORCES
LIGHT
Journal
IF:
3.3
Papers:
4.0W
Citations:
7.6W
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