Performance improvement of a Fe2+:ZnSe laser pumped by non-chain pulsed HF laser
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DOI: 10.1016/j.ijleo.2021.167005
Abstract: Abstract The causes and suppression methods of parasitic lasing in transverse direction of Fe2+:ZnSe laser are analyzed theoretically and experimentally. For a crystal with given diameter, there exists a maximum pump spot diameter dmax, below… read more here.
Keywords: performance improvement; znse laser; laser; fe2 znse ... See more keywords
Potential of crystals with a nonuniform doping profile for a Fe2+:ZnSe laser
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DOI: 10.1364/ome.401095
Abstract: Special nonuniform doping profiles are proposed for Fe2+:ZnSe crystals, which can increase the output energy of Fe2+:ZnSe lasers in comparison with those based on active elements with a uniform distribution of the doping agent. We… read more here.
Keywords: doping profile; znse; nonuniform doping; fe2 znse ... See more keywords
Fabrication of Fe2+:ZnSe nanocrystals and application for a passively Q-switched fiber laser
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DOI: 10.1364/ome.8.000865
Abstract: Fe2+-doped ZnSe nanocrystals (NCs) were fabricated by femtosecond laser ablation in solution (FLAS). The synthesized Fe2+:ZnSe NCs was characterized by XRD and SEM, which demonstrated the nanocrystalline characteristic of the sample. By spin-coating colloidal Fe2+:ZnSe… read more here.
Keywords: znse; laser; znse nanocrystals; znse ncs ... See more keywords