Generation of surface waves and low-frequency radiation under exposure of a conductor to a laser pulse focused by a cylindrical lens
Journal Article
·
· Quantum Electronics (Woodbury, N.Y.)
- P N Lebedev Physics Institute, Russian Academy of Sciences, Moscow (Russian Federation)
- Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow (Russian Federation)
We have developed a theory of generation of low-frequency radiation and surface waves under the pondermotive action of a femtosecond laser pulse irradiating a conductor along the normal and focused by a cylindrical lens. It is shown that for the chosen focusing method and specified values of laser pulse duration and flux density it is possible to significantly increase the total energy of both surface waves and low-frequency radiation. (terahertz radiation)
- OSTI ID:
- 22395813
- Journal Information:
- Quantum Electronics (Woodbury, N.Y.), Vol. 44, Issue 9; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7818
- Country of Publication:
- United States
- Language:
- English
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