Second-Harmonic Generation in Channel Glass Waveguides

Sergei I. Bozhevolnyi, Kjeld Pedersen

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Abstrakt

The efficiency of second-harmonic generation for a pump wave at 1.06 μm in Ag+−Na+-exchanged channel glass waveguides has been measured. Different polarization combinations of fundamental and second-harmonic waves have been investigated and the efficiency has been found to be of the order of 10−15 for a pump power of 6 kW. Our calculations show that this value can be explained by gradient terms in the nonlinear polarization.
OriginalsprogEngelsk
TidsskriftApplied Optics
Vol/bind31
Udgave nummer27
Sider (fra-til)5813-5815
ISSN0003-6935
DOI
StatusUdgivet - 1992
Udgivet eksterntJa

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