Portal de Periódicos da CAPES

Multiwavefront digital holographic television

2014; Optica Publishing Group; Volume: 22; Issue: 3 Linguagem: Inglês

10.1364/oe.22.002324

1094-4087

Małgorzata Kujawińska, Tomasz Kozacki, Claas Falldorf, Thomas Meeser, Bryan M. Hennelly, Piotr Garbat, Weronika Zaperty, Mikko Niemelä, Grzegorz Finke, Marcin Kowiel, Thomas J. Naughton,

Advanced Vision and Imaging

This paper presents the full technology chain supporting wide angle digital holographic television from holographic capture of real world objects/scenes to holographic display with an extended viewing angle. The data are captured with multiple CCD cameras located around an object. The display system is based on multiple tilted spatial light modulators (SLMs) arranged in a circular configuration. The capture-display system is linked by a holographic data processing module, which allows for significant decoupling of the capture and display systems. The presented experimental results, based on the reconstruction of real world, variable in time scenes, illustrates imaging dynamics, viewing angle and quality.