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    • 3. 发明申请
    • DUAL FOCUSING OPTICAL COHERENCE IMAGING SYSTEM
    • 双重聚焦光学相干成像系统
    • US20130301006A1
    • 2013-11-14
    • US13980973
    • 2012-01-30
    • Beop Min KimHyun Woo JeongSang Won Lee
    • Beop Min KimHyun Woo JeongSang Won Lee
    • A61B3/10G01B9/02
    • A61B3/102A61B5/0066G01B9/02021G01B9/02027G01B9/02044G01B9/02091
    • The present invention relates to a dual focusing optical coherence imaging system. The dual focusing optical coherence imaging system includes: a light source unit for generating broadband light; a main optical distributor for distributing the light generated from the light source to allow the light to be propagated; an interference unit including first and second interference parts for forming interference signals with respect to different focused areas of an object to be detected using the light distributed from the optical distributor, and a common sample arm commonly connected to the first and second interference parts; an optical switch connected to the first and second interference parts to select at least one of the interference signals transmitted from the first and second interference parts; and a detection unit for converting the interference signal selected by the optical switch according to a preset mode into an electrical signal.
    • 本发明涉及双重聚焦光学相干成像系统。 双重聚焦光学相干成像系统包括:用于产生宽带光的光源单元; 用于分配从光源产生的光以允许光传播的主光学分配器; 干涉单元,包括第一和第二干涉部分,用于使用从光分配器分布的光形成关于待检测物体的不同聚焦区域的干涉信号;以及共同连接到第一和第二干涉部分的公共样本臂; 连接到第一和第二干扰部分的光学开关,以选择从第一和第二干涉部分发射的干扰信号中的至少一个; 以及检测单元,用于将根据预设模式的光开关选择的干扰信号转换为电信号。
    • 4. 发明授权
    • Dual focusing optical coherence imaging system
    • 双重聚焦光学相干成像系统
    • US09492076B2
    • 2016-11-15
    • US13980973
    • 2012-01-30
    • Beop Min KimHyun Woo JeongSang Won Lee
    • Beop Min KimHyun Woo JeongSang Won Lee
    • A61B3/14A61B3/10G01B9/02A61B5/00
    • A61B3/102A61B5/0066G01B9/02021G01B9/02027G01B9/02044G01B9/02091
    • The present invention relates to a dual focusing optical coherence imaging system. The dual focusing optical coherence imaging system includes: a light source unit for generating broadband light; a main optical distributor for distributing the light generated from the light source to allow the light to be propagated; an interference unit including first and second interference parts for forming interference signals with respect to different focused areas of an object to be detected using the light distributed from the optical distributor, and a common sample arm commonly connected to the first and second interference parts; an optical switch connected to the first and second interference parts to select at least one of the interference signals transmitted from the first and second interference parts; and a detection unit for converting the interference signal selected by the optical switch according to a preset mode into an electrical signal.
    • 本发明涉及双重聚焦光学相干成像系统。 双重聚焦光学相干成像系统包括:用于产生宽带光的光源单元; 用于分配从光源产生的光以允许光传播的主光学分配器; 干涉单元,包括第一和第二干涉部分,用于使用从光分配器分布的光形成相对于待检测物体的不同聚焦区域的干涉信号;以及公共样本臂,共同连接到第一和第二干涉部分; 连接到第一和第二干扰部分的光学开关,以选择从第一和第二干涉部分发射的干扰信号中的至少一个; 以及检测单元,用于将根据预设模式的光开关选择的干扰信号转换为电信号。