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Fiber Laser Device Having Excitation Light Source Protection Device 发明申请

2023-10-02 2920 333K 0

专利信息

申请日期 2025-07-10 申请号 US12066711
公开(公告)号 US20090129410A1 公开(公告)日 2009-05-21
公开国别 US 申请人省市代码 全国
申请人 Takuya Teshima; Yoshinori Kubota
简介 In a fiber laser device equipped with at least a pumping source, a rare-earth element doped fiber and a resonator, there is provided the fiber laser device equipped with a pumping source protecting device that is between the pumping source and the resonator, that prevents a laser light generated by the resonator from being incident on the pumping source, and that has no isolator function.


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