Anisotropic lattice changes in femtosecond laser inscribed
Nd3+:MgO:LiNbO3 optical waveguides
(2009)
Journal Article
Nd3+:MgO:LiNbO3 optical waveguides. Journal of Applied Physics, 106(1), https://doi.org/10.1063/1.3168432
We report on the fabrication and microspectroscopy imaging of femtosecond laser written
double-filament based Nd3+ :MgO:LiNbO3 optical waveguides. The waveguiding high
refractive-index regions are identified by blueshifts of the Nd3+ ion fluorescen...
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Nd3+:MgO:LiNbO3 optical waveguides.