Title of article
White-light photorefractive phase mask
Author/Authors
Liu، Simin نويسنده , , Lu، Yi نويسنده , , Gao، Yuanmei نويسنده , , Guo، Ru نويسنده , , Zhang، Xiaohua نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
-1532
From page
1533
To page
0
Abstract
A volume photorefractive phase mask has been fabricated with incoherent white light from an incandescent source in LiNbO3:Fe self-defocusing photorefractive crystal for the first time, to our knowledge. It can guide and modulate a probe white light or a laser beam and can be used to transmit an incoherent dark image as the guided modes of the waveguides induced by white-light dark spatial solitons. This also proves the existence of photorefractive nonlinearity of white light.
Keywords
Optical data storage , Optical memories , Waveguides , Nonlinear optics , Photorefractive nonlinear optics , Optical devices
Journal title
Applied Optics
Serial Year
2005
Journal title
Applied Optics
Record number
75608
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