Japanese Journal of Applied Physics · 2003 · 45 citations · 2 references
Natural SciencesMaterials EngineeringMaterials ScienceCeramic MaterialsElectronic MaterialsOptical MaterialsCrystal EngineeringCrystalline MaterialsOptical CeramicsOptical Properties Of SolidsOxide SemiconductorsRare-earth-doped MaterialsCrystal OpticsElevated-temperature Material PropertiesIn-situ MonitoringOxide CeramicsPoling BehaviorRare-earth-doped Crystals
We have demonstrated periodical poling in 3-mm-thick 5 mol% MgO-doped LiNbO3(MgO:LN) crystals. Pulse-to-pulse poling processes in MgO:LN are characterized by an in situ optical monitoring method. Structures with a 30 µm period were fabricated in MgO:LN under an elevated temperature condition of 80°C for the first time.
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