1 September 2004 Imaging using volume holograms
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We present an overview of imaging systems that incorporate a volume hologram as one of the optical field processing elements in the system. We refer to these systems as volume holographic imaging (VHI) systems. The volume hologram is recorded just once, and the recording parameters depend on the functional requirements of the imaging system. The recording step offers great flexibility in designing application-specific imaging systems. We discuss how a VHI system can be configured for diverse imaging applications ranging from surface profilometry to real-time hyperspectral microscopy, and summarize recent developments in this field.
Arnab Sinha, George Barbastathis, Wenhai Liu, Demetri Psaltis, "Imaging using volume holograms," Optical Engineering 43(9), (1 September 2004). https://doi.org/10.1117/1.1775230

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