We investigated fs ablation of 4-N,N-dimethylamino-4'-N'-methyl-stilbazolium tosylate crystals( DAST) with respect to its feasibility to waveguide fabrication. The depths and widths of ablated grooves were determined as a function of the fluence of the structuring laser beam.
Femtosecond laser ablation of the nonlinear optical organic crystal DAST
2003-01-01
64984 byte
Conference paper
Electronic Resource
English
IEEE | 2005
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