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Comparative studies...
Comparative studies on annealed proton exchange waveguides in Y-cut MgO : LiNbO3 and Z-cut LiNbO3
- Article/chapterChinese2004
Publisher, publication year, extent ...
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Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences,2004
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Numbers
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LIBRIS-ID:oai:DiVA.org:kth-23871
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-23871URI
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https://doi.org/10.7498/aps.53.3786DOI
Supplementary language notes
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Language:Chinese
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20100525
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Proton exchange waveguides in MgO:LiNbO.3 and LiNbO.3 crystals were fabricated , and the diffusion coefficients for the proton exchange process are obtained. The evolution characteristics of the waveguide index profile in the annealing process are studied. The structural deformation of the proton exchange waveguides in Mg O:LiNbO.3 and LiNbO.3 and the restoration effect of annealing are also studied tho roughly by the x-ray diffraction method and the OH-infrared absorption method. The optical and structural characteristics of annealed proton exchange waveguides in MgO:LiNbO.3 and LiNbO.3 are analysed and compared with eath other.
Subject headings and genre
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annealed proton exchange waveguides
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lattice structure
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x-ray diffraction
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infrared absorption
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lithium-niobate
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generation
Added entries (persons, corporate bodies, meetings, titles ...)
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Wang, Z. G.
(author)
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He, Sailing
(author)
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Xia, Y. X.
(author)
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Zhan, L.
(author)
Related titles
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In:Wuli xuebao: Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences53:11, s. 3786-37931000-3290
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