research article
Localized holographic recording in doubly doped lithium niobate
2000
Persistent holograms are recorded locally with red light in a LiNbO3 crystal doped with Mg and Fe. Selective erasure is realized by use of a focused UV sensitizing light. We demonstrate the recording of 50 localized images as well as selective erasure in a 4 mm x 4 mm x 4 mm crystal. A comparison of the total recording time for M holograms obtained with the conventional distributed-volume recording and the localized methods is presented. (C) 2000 Optical Society of America. OCIS codes: 090.7330, 210.0210, 210.4680.
Type
research article
Web of Science ID
WOS:000085078000008
Author(s)
Date Issued
2000
Published in
Volume
25
Start page
162
End page
164
Editorial or Peer reviewed
REVIEWED
Written at
OTHER
EPFL units
Available on Infoscience
November 25, 2010
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