QUADRATIC OPTICAL NONLINEARITY OF AN AMORPHOUS HETEROJUNCTION

It has been shown experimentally, in the particular case of second-harmonic generation in a multilayer planar optical waveguide, that an amorphous heterojunction can have a significant quadratic nonlinearity. The possibility of "constructing" nonlinear media from ultrathin amorphous films is demonstrated.

Authors
AGAPOV A.Y. , ZHITKOV P.M. , FAVSTOV V.G. , SHEVTSOV V.M.
Journal
JETP Letters
Number of issue
9
Language
English
Pages
459-462
Status
Published
Volume
53
Year
1991
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/9748/
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