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Your search keyword '"Slautin, B. N."' showing total 4 results
Start Over Author "Slautin, B. N." Journal ferroelectrics
4 results on '"Slautin, B. N."'

3. Visualization of κ1-phase in proton-exchange waveguides on the surface of lithium niobate crystal.

Author

Petukhov, I. V., Sosunov, A. V., Kichigin, V. I., Mushinsky, S. S., and Slautin, B. N.

Subjects
LITHIUM niobate, OPTICAL waveguides, OPTICAL losses, VISUALIZATION, CRYSTALS, QUALITY control, WAVEGUIDES
Abstract

This work is devoted to the visualization and evolution of κ1-phase particles in annealed proton exchange (PE) waveguides. It is well-known that the presence of κ1-phase particles in optical waveguides leads to an increase in their optical losses and instability of operation. It has been found that precipitated κ1-phase particles propagate through the whole waveguide depth and have perpendicular orientation to the surface of the lithium niobate crystal. These results are important for fast quality control of annealed PE waveguides. [ABSTRACT FROM AUTHOR]

Published
2023
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