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1 PublicationRidge waveguide lasers in Nd:GGG crystals produced by swift carbon ion irradiation and femtosecond laser ablation
Jia, Y.; Dong, N.; Chen, F.; de Aldana, J. R. V.; Akhmadaliev, S.; Zhou, S.
Abstract
We report on the fabrication of ridge waveguide in Nd:GGG crystal by using swift C5+ ion irradiation and femtosecond laser ablation. At room temperature continuous wave laser oscillation at wavelength of ~1063 nm has been realized through the optical pump at 808 nm with a slope efficiency of 41.8% and the pump threshold is 71.6 mW.
Keywords: Integrated optics devices; Laser materials processing; Waveguides
Involved research facilities
- Ion Beam Center DOI: 10.17815/jlsrf-3-159
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Permalink: https://www.hzdr.de/publications/Publ-16996