Paper
3 October 1994 Characterization of the second-order nonlinearity in poled fused silica
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Abstract
Second harmonic generation is used to characterize the second order nonlinearity induced by thermal electric field poling in fused silica. The uniformity of the poled region is improved by using an evaporated rather than a machined poling electrode configuration. The effective thickness L and strength of the nonlinear coefficient d33 of the nonlinear region is estimated using Maker fringes excited through a prism pair.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alice C. Liu, Michel J. F. Digonnet, and Gordon S. Kino "Characterization of the second-order nonlinearity in poled fused silica", Proc. SPIE 2289, Doped Fiber Devices and Systems, (3 October 1994); https://doi.org/10.1117/12.188712
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KEYWORDS
Silica

Electrodes

Polarization

Prisms

Second-harmonic generation

Interfaces

Harmonic generation

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