24 May 2000 Volume holography for 1550-nm digital databases
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Proceedings Volume 4089, Optics in Computing 2000; (2000) https://doi.org/10.1117/12.386884
Event: 2000 International Topical Meeting on Optics in Computing (OC2000), 2000, Quebec City, Canada
A digital volume holographic database in iron-doped lithium niobate to be read out by a multi-wavelength signal in the near infrared is here successfully performed, thanks to so- called two-color technique. Three 4-bit digital words have been recorded via angle multiplexing at 488 nm and retrieved at 1550 nm by a 200 GHz-WDM (Wavelength Division Multiplexing) beam.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Maria Chiara Ubaldi, Maria Chiara Ubaldi, Pierpaolo Boffi, Pierpaolo Boffi, Davide Piccinin, Davide Piccinin, Claudio Frascolla, Claudio Frascolla, Mario Martinelli, Mario Martinelli, } "Volume holography for 1550-nm digital databases", Proc. SPIE 4089, Optics in Computing 2000, (24 May 2000); doi: 10.1117/12.386884; https://doi.org/10.1117/12.386884

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