Abstract
Optical phase was experimentally recorded in microholograms. Four-level phase modulation was successfully regenerated from weak 30-nW microholograms with errors of +7.0/− 12.2 degrees, suggesting a further increase in the number of levels is possible.
© 2011 Optical Society of America
PDF ArticleMore Like This
Hideharu Mikami, Takahiro Kurokawa, and Koichi Watanabe
OMC3 Joint International Symposium on Optical Memory and Optical Data Storage (ODS) 2011
P.E. Tverdokhleb, I.Sh. Steinberg, and Ju.A. Shepetkin
649 Photorefractive Effects, Materials, and Devices (PR) 2003
I.Sh. Steinberg
610 Photorefractive Effects, Materials, and Devices (PR) 2005