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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Suryavanshi, D.R. Mahajan, S.M. |
| Copyright Year | 2002 |
| Description | Author affiliation: Electr. & Comput. Eng., Tennessee Technol. Univ., Cookeville, TN, USA (Suryavanshi, D.R.) |
| Abstract | Absorption, reflection or refraction of light by a dielectric material results in small forces, typically of the order of piconewtons. These forces due to "radiation pressure", although small when compared to mechanical forces, can be used to exert a high degree of control over micron-size objects in MEMS devices. Existing models for the estimation of radiation pressure forces are based on the "ray tracing" approach. In this paper, a new "localized vector" approach for the estimation of radiation pressure forces is presented. The new approach was found to be more efficient in terms of code length, computation time and formulation of geometry as compared to the "ray tracing" approach. |
| Starting Page | 204 |
| Ending Page | 208 |
| File Size | 305823 |
| Page Count | 5 |
| File Format | |
| ISBN | 0780373391 |
| ISSN | 00942898 |
| DOI | 10.1109/SSST.2002.1027035 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2002-03-19 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Optical refraction Laser beams Geometrical optics Dielectric materials Laser theory Ray tracing Optical propagation Mesh generation Micromechanical devices Absorption |
| Content Type | Text |
| Resource Type | Article |
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