Femtosecond laser direct writing of Nd:YAG waveguide with Type I modification: Positive refractive index change in track
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DOI: 10.1016/j.optmat.2021.110844
Abstract: Abstract Nd:YAG crystal is one of the major gain media used in high-power solid-state laser systems. In this work, the single-line waveguides with Type Ⅰ modification have been fabricated in Nd:YAG crystal by femtosecond laser… read more here.
Keywords: femtosecond laser; type modification; positive refractive; refractive index ... See more keywords