Investigation on noise-grating with the incident of plane monochromatic wave in (Ca0.28Ba0.72)x (Sr0.60Ba0.40)1−x Nb2O6 crystals

This investigation witnesses the fact that the direction of the light-induced self-diffraction spot changes with different Ca2+-doped CSBN ((Ca0.28Ba0.72)x (Sr0.60Ba0.40)1−x Nb2O6) crystals, indicating that the formed noise-grating wave vector direction changes with different ion-doped. Based on the...

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Bibliographic Details
Published in:Optical materials 2008-06, Vol.30 (10), p.1625-1629
Main Authors: Gao, Ch.Y., Xia, H.R., Xu, J.Q., Si, Sh.Ch, Zhang, H.J., Wang, J.Y.
Format: Article
Language:English
Subjects:
CSBN
Diffraction and scattering
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Gratings
Noise-grating
Optical elements, devices, and systems
Optics
Physics
Plane monochromatic wave
Self-diffraction
Wave optics
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Summary:This investigation witnesses the fact that the direction of the light-induced self-diffraction spot changes with different Ca2+-doped CSBN ((Ca0.28Ba0.72)x (Sr0.60Ba0.40)1−x Nb2O6) crystals, indicating that the formed noise-grating wave vector direction changes with different ion-doped. Based on the wave optics theory and light-induced self-diffraction under the incident of plane monochromatic light wave in CSBN crystals, the theoretical model of noise-grating is analyzed, constructed and validated in this work.
ISSN:0925-3467
1873-1252
DOI:10.1016/j.optmat.2007.11.017