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1.
公开(公告)号:US20150062588A1
公开(公告)日:2015-03-05
申请号:US14482644
申请日:2014-09-10
申请人: Fibersonics Inc.
发明人: Edward Tapanes
CPC分类号: G01B9/02041 , G01B9/02 , G01B9/02012 , G01B9/02027 , G01B9/02049 , G01B9/02079 , G01B2290/70 , G01D5/35306 , G01D5/35325 , G01D5/35329 , G01N21/8806 , G01N2201/0612 , G01N2201/088 , G02B6/255 , G02B6/36 , Y10T29/49826
摘要: A fiber-optic sensor can have a Michelson sensor portion and a Mach-Zehnder sensor portion. A first splitter-coupler can be configured to split incoming light between a first fiber portion and a second fiber portion. A first polarization-phase conjugation device can be configured to conjugate a polarization phase of incident light corresponding to the first fiber portion, and a second polarization-phase conjugation device can be configured to conjugate a polarization phase of incident light corresponding to the second fiber portion. Each of the first and second polarization-phase conjugation devices can be configured to reflect light toward a detector and through the respective first and second fiber portions. A coupler can be configured to join light in the first fiber portion with light in the second fiber portion, and a third fiber portion can be configured to receive light from the coupler and to illuminate a second detector.
摘要翻译: 光纤传感器可以具有迈克尔逊传感器部分和马赫 - 曾德传感器部分。 第一分离器耦合器可以被配置为在第一光纤部分和第二光纤部分之间分离入射光。 第一偏振相位共轭装置可以被配置为将对应于第一光纤部分的入射光的偏振相位共轭,并且第二偏振相位共轭装置可以被配置为将对应于第二光纤部分的入射光的偏振相位共轭 。 第一和第二偏振相位共轭装置中的每一个可以被配置为将光朝向检测器反射并通过相应的第一和第二光纤部分。 耦合器可以被配置为将第一光纤部分中的光与第二光纤部分中的光结合,并且第三光纤部分可以被配置为从耦合器接收光并照亮第二检测器。
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2.
公开(公告)号:US09400167B2
公开(公告)日:2016-07-26
申请号:US14482644
申请日:2014-09-10
申请人: Fibersonics Inc.
发明人: Edward Tapanes
CPC分类号: G01B9/02041 , G01B9/02 , G01B9/02012 , G01B9/02027 , G01B9/02049 , G01B9/02079 , G01B2290/70 , G01D5/35306 , G01D5/35325 , G01D5/35329 , G01N21/8806 , G01N2201/0612 , G01N2201/088 , G02B6/255 , G02B6/36 , Y10T29/49826
摘要: A fiber-optic sensor can have a Michelson sensor portion and a Mach-Zehnder sensor portion. A first splitter-coupler can be configured to split incoming light between a first fiber portion and a second fiber portion. A first polarization-phase conjugation device can be configured to conjugate a polarization phase of incident light corresponding to the first fiber portion, and a second polarization-phase conjugation device can be configured to conjugate a polarization phase of incident light corresponding to the second fiber portion. Each of the first and second polarization-phase conjugation devices can be configured to reflect light toward a detector and through the respective first and second fiber portions. A coupler can be configured to join light in the first fiber portion with light in the second fiber portion, and a third fiber portion can be configured to receive light from the coupler and to illuminate a second detector.
摘要翻译: 光纤传感器可以具有迈克尔逊传感器部分和马赫 - 曾德传感器部分。 第一分离器耦合器可以被配置为在第一光纤部分和第二光纤部分之间分离入射光。 第一偏振相位共轭装置可以被配置为将对应于第一光纤部分的入射光的偏振相位共轭,并且第二偏振相位共轭装置可以被配置为将对应于第二光纤部分的入射光的偏振相位共轭 。 第一和第二偏振相位共轭装置中的每一个可以被配置为将光朝向检测器反射并通过相应的第一和第二光纤部分。 耦合器可以被配置为将第一光纤部分中的光与第二光纤部分中的光结合,并且第三光纤部分可以被配置为从耦合器接收光并照亮第二检测器。
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