Abstract
Multiplexing recording is a primary contributor to determining the recording density in holographic data storage. Therefore, many different kinds of recording methods have been proposed. Among them, the method that utilizes spherical waves as reference waves is characterized by the ability to enable multiplexing recording only by moving (shifting or rotating) the recording medium. In our research, we propose a theoretical diffraction model of peristrophic multiplexing with a spherical reference wave and evaluate the diffraction efficiency; this multiplexing recording method has incorporated spherical reference waves in rotation of the media. Additionally, we verify the effectiveness of the model by comparing it with experimental results.
© 2015 Optical Society of America
Full Article | PDF ArticleMore Like This
George Barbastathis, Michael Levene, and Demetri Psaltis
Appl. Opt. 35(14) 2403-2417 (1996)
Víctor Navarro-Fuster, Manuel Ortuño, Roberto Fernández, Sergi Gallego, Andrés Márquez, Augusto Beléndez, and Inmaculada Pascual
Opt. Mater. Express 7(1) 133-147 (2017)
Shuma Horiuchi, Atsushi Fukumoto, and Manabu Yamamoto
Appl. Opt. 57(27) 7805-7810 (2018)