- 专利标题: Fiber optic correction of astigmatism
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申请号: US15949970申请日: 2018-04-10
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公开(公告)号: US10426326B2公开(公告)日: 2019-10-01
- 发明人: Daisuke Yamada
- 申请人: Canon USA Inc.
- 申请人地址: US NY Melville
- 专利权人: Canon U.S.A, Inc.
- 当前专利权人: Canon U.S.A, Inc.
- 当前专利权人地址: US NY Melville
- 代理机构: Canon U.S.A., Inc. IP Division
- 主分类号: A61B1/07
- IPC分类号: A61B1/07 ; A61B5/00 ; A61B1/313 ; G02B6/02 ; G02B6/028 ; A61B1/00 ; G02B6/26
摘要:
An optical probe for use in medical instrumentation where a sheath is covering the optical probe, wherein the optical probe is configured to correct astigmatism by incorporating asymmetric optical powers.
公开/授权文献
- US20180303327A1 FIBER OPTIC CORRECTION OF ASTIGMATISM 公开/授权日:2018-10-25
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