发明授权
- 专利标题: Method for fabricating optical fibers having cores with high rare earth content
- 专利标题(中): 制造具有高稀土含量的核的光纤的方法
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申请号: US036505申请日: 1987-04-09
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公开(公告)号: US4826288A公开(公告)日: 1989-05-02
- 发明人: Robert J. Mansfield , Bill C. McCollum , Richard P. Tumminelli
- 申请人: Robert J. Mansfield , Bill C. McCollum , Richard P. Tumminelli
- 申请人地址: MA Cambridge
- 专利权人: Polaroid Corporation, Patent Department
- 当前专利权人: Polaroid Corporation, Patent Department
- 当前专利权人地址: MA Cambridge
- 主分类号: G02B6/00
- IPC分类号: G02B6/00 ; C03B37/018 ; C03C1/00 ; C03C13/04 ; G02B6/16
摘要:
A chemical vapor deposition method which utilizes a rare earth chelate vapor as a source of rare earth ions for producing an optical fiber having a core with a high rare earth content.
公开/授权文献
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