In this presentation, we report on investigations of the nonlinearity of fs-laser written waveguides in fused silica. To determine the nonlinear refractive index change, we investigated the evolution of the spectrum due to self-phase modulation during propagation through the waveguide.
Nonlinear effects in fs-laser written waveguides in fused silica
01.01.2005
736562 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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