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Application of holographic diffractive doublets as collimators for highly elliptical light beams edge emitted from diode lasers
- 1.0304005 - URE-Y 20020079 RIV GB eng J - Journal Article
Pala, Jan - Miler, Miroslav - Aubrecht, Ivo
Application of holographic diffractive doublets as collimators for highly elliptical light beams edge emitted from diode lasers.
Journal of Modern Optics. Roč. 49, č. 11 (2002), s. 1919-1931. ISSN 0950-0340. E-ISSN 1362-3044
R&D Projects: GA ČR GA102/01/0429
Institutional research plan: CEZ:AV0Z2067918
Keywords : diffraction gratings * holographic gratings * optical collimators
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
Impact factor: 1.717, year: 2002
Two schemes for collimation of diode laser light beams with high cross-sectional ellipticity by means of a doublet of holographic diffractive elements are proposed, designed, one of the schemes is realized and tested. The set-up with the focal line of the cylindrical beam oriented perpendicularly to the meridional plane is realized experimentally as holographic surface-relief gratings recorded in photoresists.
Permanent Link: http://hdl.handle.net/11104/0114149
Number of the records: 1