Title :
Computer originated holographic optical elements
Author :
Hauck, R. ; Schröder, H.
Author_Institution :
Krupp Forschungsinst. GmbH, Essen, Germany
Abstract :
The authors´ development and production of holographic optical elements (HOE) combines lens-design, computer generated holograms (CGH), and dichromated gelatin (DCG) as recording material to obtain flexible holograms with high efficiency for industrial applications. The compensation of aberrations by means of a CGH was an important goal of a test run performed covering the formal design of a holographic lens, followed by the computation and writing of a CGH, the recording of the HOE and measurements of its imaging quality and diffraction efficiency
Keywords :
aberrations; computer-generated holography; gelatin; holographic gratings; lenses; aberrations; compensation; computer generated holograms; dichromated gelatin; diffraction efficiency; flexible holograms; holographic lens; holographic optical elements; imaging quality; interferometric recording; lens-design; recording;
Conference_Titel :
Holographic Systems, Components and Applications, 1991., Third International Conference on
Conference_Location :
Edinburgh
Print_ISBN :
0-85296-528-1
