12 January 1994 Holographic 4x4 star coupler fabricated in silver-halide sensitized gelatin
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We demonstrate 4 X 4 holographic star-couplers fabricated at He-Ne laser light in Silver- Halide Sensitized Gelatin derived from Agfa-Gevaert plates. A modified processing formula is discussed. Two approaches are tested: multiple-beam in a planar configuration and multiple- exposure in a 3D arrangement. Some discussions and experimental results are presented.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Eli S. Simova, Eli S. Simova, Mohsen Kavehrad, Mohsen Kavehrad, } "Holographic 4x4 star coupler fabricated in silver-halide sensitized gelatin", Proc. SPIE 2043, Holographic Imaging and Materials, (12 January 1994); doi: 10.1117/12.165575; https://doi.org/10.1117/12.165575

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