Title :
Holographic volume absorption gratings in glass-like polymer recording materials
Author :
Matusevich, V. ; Matusevich, A. ; Kowarschik, R. ; Matusevich, U.I. ; Krul, L.P.
Author_Institution :
Friedrich-Schiller univ., Jena
Abstract :
This paper presents investigations of glass-like polymer recording media based on poly(methyl methacrylate) PMMA and its thermostable derivative (copolymer with acrylic acid) PMMA+AA with regard to their application as storage materials for holographic gratings. The contribution of the absorption gratings to the total diffraction efficiency (DE) of holographic gratings written in these materials, is estimated. The absorption grating, refractive index modulation, and the maximal total DE and saturated total DE are determined.
Keywords :
holographic gratings; holographic storage; optical polymers; polymer blends; acrylic acid; copolymer; glass-like polymer recording materials; holographic volume absorption gratings; maximal total diffraction efficiency; poly(methyl methacrylate); saturated total diffraction efficiency; Absorption; Diffraction gratings; Heating; Holography; Material storage; Optical materials; Optical recording; Optical refraction; Optical variables control; Polymers;
Conference_Titel :
Lasers and Electro-Optics, 2007 and the International Quantum Electronics Conference. CLEOE-IQEC 2007. European Conference on
Conference_Location :
Munich
Print_ISBN :
978-1-4244-0931-0
Electronic_ISBN :
978-1-4244-0931-0
DOI :
10.1109/CLEOE-IQEC.2007.4386041
