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Proceedings Paper

Effects of stresses in titanium-indiffused and proton-exchanged lithium niobate waveguides
Author(s): Vyacheslav A. Fedorov; V. A. Ganshin; Yuri N. Korkishko
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Paper Abstract

By using x-ray diffraction from different crystallographic planes, we have found the crystal structure deformations in proton-exchanged and titanium-indiffused lithium niobate waveguides. We have calculated the appearing mechanical stresses and the contribution of the photoelastic effect to the changes in refractive indices. It is shown that the waveguides have biaxial structure.

Paper Details

Date Published: 14 May 1993
PDF: 13 pages
Proc. SPIE 1932, Guided-Wave Optics, (14 May 1993); doi: 10.1117/12.145578
Show Author Affiliations
Vyacheslav A. Fedorov, Moscow Institute of Electronic Technology (Russia)
V. A. Ganshin, Moscow Institute of Electronic Technology (Russia)
Yuri N. Korkishko, Moscow Institute of Electronic Technology (Russia)


Published in SPIE Proceedings Vol. 1932:
Guided-Wave Optics

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