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<title>Thick-layered gelatin for volume hologram recording</title>

1997; SPIE; Volume: 3011; Linguagem: Inglês

10.1117/12.271358

1996-756X

Yuri N. Denisyuk, N. M. Ganzherli, I. A. Maurer, Svetlana A. Pisarevskaya,

Liquid Crystal Research Advancements

Thick-layered self-developed glycerol-added dichromated gelatin has been suggested for the recording of volume holograms. The thickness of the layers varied from 0.4 to 0.6 mm. The diffraction efficiency is equal to 30% at the exposure about 5 J/cm 2 .