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Doped stoichiometric lithium niobate and lithium tantalate for self-frequency conversion lasers 发明申请

2023-10-03 2300 1972K 0

专利信息

申请日期 2025-07-11 申请号 US11604174
公开(公告)号 US20070153850A1 公开(公告)日 2007-07-05
公开国别 US 申请人省市代码 全国
申请人 Michale P Scripsick; Barry A Wechsler
简介 In accordance with the present invention, a crystal laser material that is suitable for self doubling is presented. A crystal according to the present invention includes a stoichiometric lithium niobate crystal isomorph host material doped with at least one laser ion. In some embodiments, the stoichiometric lithium niobate crystal isomorph host material is lithium niobate. In some embodiments, the stoichiometric lithium niobate crystal isomorph host material is lithium tantalate. In some embodiments, the at least one laser ion includes Ytterbium. In some embodiments, the at least one laser ion includes a rare-earth ion. In some embodiments, the stoichiometric lithium niobate crystal isomorph host material is periodically poled to provide quasi-phase matching. Additionally, further dopant ions, for example Magnesium, can be included.


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