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Asymptotic methods of calculating the fields generated by DOE within the framework of electromagnetic theory

S.I. Kharitonov, P.G. Serafimovich

Image Processing Systems Institute of RAS

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Pages: 33-39.

Full text of article: Russian language.

Abstract:
In recent years, much attention has been paid to calculating a wave field formed by a diffractive optical element (DOE). Inverse problems of this kind arise when designing DOEs generating a target intensity distribution. These optical elements are called laser focusators. Focusators are used to solve technological problems associated with laser treatment of materials. However, in the majority of works, field reconstruction problems are solved within the framework of the scalar theory. In this work, the problem is solved within the framework of the electromagnetic theory.

Citation:
Kharitonov SI, Serafimovich PG. Asymptotic methods of calculating the fields generated by DOE within the framework of electromagnetic theory. Computer Optics 1999; 19: 33 - 39.

References:
  1. Vinogradova MB, Rudenko OV, Sukhorukov AP, Theory of waves. Moscow: Nauka Publisher; 1979
  2. Born M, Wolf E. Basics of optics. Moscow: Nauka Publisher; 1975.
  3. Rytov S.M., Zh. Eksp. Teor. Fiz. 29 605 (1955 [Sov.Phys. JETP 2 466 (1956)]
  4. Raguin D.H., Morris G.M., Appl. Opt. 32, 1154 (1993)
  5. Raguin D.H., Morris G.M., Laser Focus World. (4), 113 (1997).

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