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1. 发明申请

US20090056383A1 HOLEY OPTICAL FIBER WITH RANDOM PATTERN OF HOLES AND METHOD FOR MAKING SAME 审中-公开
标题翻译：具有随机图案的孔眼光纤及其制造方法
公开(公告)号：US20090056383A1
公开(公告)日：2009-03-05
申请号：US12263831
申请日：2008-11-03
申请人： Gary Pickrell , Daniel Kominsky , Roger Stolen , Jeong I. Kim , Anbo Wang , Ahmad Safaai-Jazi
发明人： Gary Pickrell , Daniel Kominsky , Roger Stolen , Jeong I. Kim , Anbo Wang , Ahmad Safaai-Jazi
IPC分类号： C03B37/022
CPC分类号： G02B6/02385 , C03B37/01297 , C03B37/016 , C03B37/02781 , C03B2203/14 , C03B2203/42 , C03C11/007 , C03C13/04 , G01L1/243 , G02B6/02295 , G02B6/02333 , G02B6/02338 , G02B6/02357 , G02B6/02366 , G02B6/032
摘要： A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.
摘要翻译：在纤维拉伸中产生的气体在光纤中产生随机阵列的孔。气体形成气泡，其被吸入长的微观孔中。气体由诸如氮化硅的气体发生材料产生。氮化硅在加热时氧化生成氮氧化物。气体发生材料可以替代地是碳化硅或其它氮化物或碳化物。当位于纤维芯周围时，随机孔可以提供用于光学限制的包层。随机孔也可以存在于纤维芯中。纤维可以由二氧化硅制成。当前的随机孔纤维作为压力传感器是特别有用的，因为当施加压力或力时，它们经历大的波长依赖性的光学损失增加。

2. 发明授权

US07444838B2 Holey optical fiber with random pattern of holes and method for making same 有权
标题翻译：带孔随机图案的多孔光纤及其制作方法
公开(公告)号：US07444838B2
公开(公告)日：2008-11-04
申请号：US10863805
申请日：2004-06-09
申请人： Gary Pickrell , Daniel Kominsky , Roger Stolen , Jeong I. Kim , Anbo Wang , Ahmad Safaai-Jazi
发明人： Gary Pickrell , Daniel Kominsky , Roger Stolen , Jeong I. Kim , Anbo Wang , Ahmad Safaai-Jazi
IPC分类号： C03B37/02 , C03B37/025 , C03B37/023 , C03B37/022 , C03B33/027 , G02B6/02 , G02B6/032
CPC分类号： G02B6/02385 , C03B37/01297 , C03B37/016 , C03B37/02781 , C03B2203/14 , C03B2203/42 , C03C11/007 , C03C13/04 , G01L1/243 , G02B6/02295 , G02B6/02333 , G02B6/02338 , G02B6/02357 , G02B6/02366 , G02B6/032
摘要： A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.
摘要翻译：在纤维拉伸中产生的气体在光纤中产生随机阵列的孔。气体形成气泡，其被吸入长的微观孔中。气体由诸如氮化硅的气体发生材料产生。氮化硅在加热时氧化生成氮氧化物。气体发生材料可以替代地是碳化硅或其它氮化物或碳化物。当位于纤维芯周围时，随机孔可以提供用于光学限制的包层。随机孔也可以存在于纤维芯中。纤维可以由二氧化硅制成。当前的随机孔纤维作为压力传感器是特别有用的，因为当施加压力或力时它们经历大的波长依赖性的光学损失增加。

3. 发明授权

US08983258B2 Holey optical fiber with random pattern of holes and method for making same 有权
公开(公告)号：US08983258B2
公开(公告)日：2015-03-17
申请号：US14023031
申请日：2013-09-10
申请人： Jeong I. Kim , Daniel Kominsky , Gary Pickrell , Ahmad Safaai-Jazi , Roger Stolen , Anbo Wang
发明人： Jeong I. Kim , Daniel Kominsky , Gary Pickrell , Ahmad Safaai-Jazi , Roger Stolen , Anbo Wang
IPC分类号： G02B6/032 , C03B37/022 , C03B37/02 , G02B6/02 , C03B37/012 , C03B37/027 , C03C11/00 , C03C13/04 , G01L1/24 , C03B37/016
CPC分类号： G02B6/02385 , C03B37/01297 , C03B37/016 , C03B37/02781 , C03B2203/14 , C03B2203/42 , C03C11/007 , C03C13/04 , G01L1/243 , G02B6/02295 , G02B6/02333 , G02B6/02338 , G02B6/02357 , G02B6/02366 , G02B6/032
摘要： A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.

4. 发明授权

US07567742B2 Holey optical fiber with random pattern of holes and method for making same 失效
标题翻译：带孔随机图案的多孔光纤及其制作方法
公开(公告)号：US07567742B2
公开(公告)日：2009-07-28
申请号：US11929058
申请日：2007-10-30
申请人： Gary Pickrell , Daniel Kominsky , Roger Stolen , Jeong I. Kim , Anbo Wang , Ahmad Safaai-Jazi
发明人： Gary Pickrell , Daniel Kominsky , Roger Stolen , Jeong I. Kim , Anbo Wang , Ahmad Safaai-Jazi
IPC分类号： G02B6/032 , G01J1/04 , C03B37/023
CPC分类号： G02B6/02385 , C03B37/01297 , C03B37/016 , C03B37/02781 , C03B2203/14 , C03B2203/42 , C03C11/007 , C03C13/04 , G01L1/243 , G02B6/02295 , G02B6/02333 , G02B6/02338 , G02B6/02357 , G02B6/02366 , G02B6/032
摘要： A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.
摘要翻译：在纤维拉伸中产生的气体在光纤中产生随机阵列的孔。气体形成气泡，其被吸入长的微观孔中。气体由诸如氮化硅的气体发生材料产生。氮化硅在加热时氧化生成氮氧化物。气体发生材料可以替代地是碳化硅或其它氮化物或碳化物。当位于纤维芯周围时，随机孔可以提供用于光学限制的包层。随机孔也可以存在于纤维芯中。纤维可以由二氧化硅制成。当前的随机孔纤维作为压力传感器是特别有用的，因为当施加压力或力时，它们经历大的波长依赖性的光学损失增加。

5. 发明申请

US20050094954A1 Holey optical fiber with random pattern of holes and method for making same 有权
标题翻译：带孔随机图案的多孔光纤及其制作方法
公开(公告)号：US20050094954A1
公开(公告)日：2005-05-05
申请号：US10863805
申请日：2004-06-09
申请人： Gary Pickrell , Daniel Kominsky , Roger Stolen , Jeong Kim , Anbo Wang , Ahmad Safaai-Jazi
发明人： Gary Pickrell , Daniel Kominsky , Roger Stolen , Jeong Kim , Anbo Wang , Ahmad Safaai-Jazi
IPC分类号： C03B37/012 , C03B37/027 , C03C11/00 , C03C13/04 , G02B6/02 , G02B6/16 , G02B6/20
CPC分类号： G02B6/02385 , C03B37/01297 , C03B37/016 , C03B37/02781 , C03B2203/14 , C03B2203/42 , C03C11/007 , C03C13/04 , G01L1/243 , G02B6/02295 , G02B6/02333 , G02B6/02338 , G02B6/02357 , G02B6/02366 , G02B6/032
摘要： A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.
摘要翻译：在纤维拉伸中产生的气体在光纤中产生随机阵列的孔。气体形成气泡，其被吸入长的微观孔中。气体由诸如氮化硅的气体发生材料产生。氮化硅在加热时氧化生成氮氧化物。气体发生材料可以替代地是碳化硅或其它氮化物或碳化物。当位于纤维芯周围时，随机孔可以提供用于光学限制的包层。随机孔也可以存在于纤维芯中。纤维可以由二氧化硅制成。当前的随机孔纤维作为压力传感器是特别有用的，因为当施加压力或力时，它们经历大的波长依赖性的光学损失增加。

6. 发明授权

US08861912B2 Holey optical fiber with random pattern of holes and method for making same 有权
标题翻译：带孔随机图案的多孔光纤及其制作方法
公开(公告)号：US08861912B2
公开(公告)日：2014-10-14
申请号：US13476622
申请日：2012-05-21
申请人： Jeong I. Kim , Daniel Kominsky , Gary Pickrell , Ahmad Safaai-Jazi , Roger H Stolen , Anbo Wang
发明人： Jeong I. Kim , Daniel Kominsky , Gary Pickrell , Ahmad Safaai-Jazi , Roger H Stolen , Anbo Wang
IPC分类号： G02B6/032 , G02B6/02 , C03B37/027 , C03C13/04 , C03B37/016 , C03B37/012 , G01L1/24 , C03C11/00
CPC分类号： G02B6/02385 , C03B37/01297 , C03B37/016 , C03B37/02781 , C03B2203/14 , C03B2203/42 , C03C11/007 , C03C13/04 , G01L1/243 , G02B6/02295 , G02B6/02333 , G02B6/02338 , G02B6/02357 , G02B6/02366 , G02B6/032
摘要： A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.
摘要翻译：在纤维拉伸中产生的气体在光纤中产生随机阵列的孔。气体形成气泡，其被吸入长的微观孔中。气体由诸如氮化硅的气体发生材料产生。氮化硅在加热时氧化生成氮氧化物。气体发生材料可以替代地是碳化硅或其它氮化物或碳化物。当位于纤维芯周围时，随机孔可以提供用于光学限制的包层。随机孔也可以存在于纤维芯中。纤维可以由二氧化硅制成。当前的随机孔纤维作为压力传感器是特别有用的，因为当施加压力或力时，它们经历大的波长依赖性的光学损失增加。

7. 发明申请

US20080056657A1 HOLEY OPTICAL FIBER WITH RANDOM PATTERN OF HOLES AND METHOD FOR MAKING SAME 失效
标题翻译：具有随机图案的孔眼光纤及其制造方法
公开(公告)号：US20080056657A1
公开(公告)日：2008-03-06
申请号：US11929058
申请日：2007-10-30
申请人： Gary Pickrell , Daniel Kominsky , Roger Stoleh , Jeong Kim , Anbo Wang , Ahmad Safaai-Jazi
发明人： Gary Pickrell , Daniel Kominsky , Roger Stoleh , Jeong Kim , Anbo Wang , Ahmad Safaai-Jazi
IPC分类号： G02B6/032 , G01L11/02
CPC分类号： G02B6/02385 , C03B37/01297 , C03B37/016 , C03B37/02781 , C03B2203/14 , C03B2203/42 , C03C11/007 , C03C13/04 , G01L1/243 , G02B6/02295 , G02B6/02333 , G02B6/02338 , G02B6/02357 , G02B6/02366 , G02B6/032
摘要： A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.
摘要翻译：在纤维拉伸中产生的气体在光纤中产生随机阵列的孔。气体形成气泡，其被吸入长而微小的孔中。气体由诸如氮化硅的气体发生材料产生。氮化硅在加热时氧化生成氮氧化物。气体发生材料可以替代地是碳化硅或其它氮化物或碳化物。当位于纤维芯周围时，随机孔可以提供用于光学限制的包层。随机孔也可以存在于纤维芯中。纤维可以由二氧化硅制成。当前的随机孔纤维作为压力传感器是特别有用的，因为当施加压力或力时它们经历大的波长依赖性的光学损失增加。

8. 发明授权

US08553237B2 Optical blade clearance probe 有权
标题翻译：光刀片间隙探头
公开(公告)号：US08553237B2
公开(公告)日：2013-10-08
申请号：US13347299
申请日：2012-01-10
申请人： Daniel Kominsky
发明人： Daniel Kominsky
IPC分类号： G01B11/14
CPC分类号： G01B11/026 , G01B11/14
摘要： The sensor comprises a beam of electromagnetic radiation projecting across a gap between the stationary member and the translating member, a reference detector having a reference FOV and a signal detector having a signal FOV. The sensor is to be mounted on the stationary member. The electromagnetic radiation beam, the reference FOV and the signal FOV intersect in a volume including the gap, and the gap is calculated from the reflected electromagnetic radiation received by the reference and signal detectors. The gap can be determined from a ratio between a rise time in the signal pulse and a rise time in the reference pulse, or a ratio between a fall time in the signal pulse and a fall time in the reference pulse, or a ratio between a delay time in the signal pulse and a delay time in the reference pulse, among other features.
摘要翻译：传感器包括横跨固定构件和平移构件之间的间隙突出的电磁辐射束，具有参考FOV的参考检测器和具有信号FOV的信号检测器。传感器将安装在固定件上。电磁辐射束，参考FOV和信号FOV在包括间隙的体积中相交，并且由参考和信号检测器接收的反射电磁辐射计算间隙。该间隙可以根据信号脉冲的上升时间与参考脉冲的上升时间之间的比率，或信号脉冲的下降时间与参考脉冲的下降时间之间的比率来确定，信号脉冲中的延迟时间和参考脉冲中的延迟时间等。

9. 发明授权

US08654315B2 Differential focus blade clearance probe 有权
标题翻译：差速刀片间隙探头
公开(公告)号：US08654315B2
公开(公告)日：2014-02-18
申请号：US12604848
申请日：2009-10-23
申请人： Daniel Kominsky
发明人： Daniel Kominsky
IPC分类号： G01C3/08
CPC分类号： G01B11/14 , F01D11/20 , F01D21/003
摘要： An apparatus and a method for ascertaining a gap between a stationary member and a rotating member are disclosed. At least a reference beam and a signal beam, which have different focal lengths or which diverge/converge at different rates, are fixed to the stationary member and proximate to each other. The beams are projected across a gap between the stationary member and the rotating member toward the rotating member. The reference and signal beams are reflected by the translating member when it intersects the reference and signal beam, and the reflected reference and signal pulses are obtained. One or more features of the reflected reference pulse and the reflected signal pulse, such as a rise time of the pulses, a fall time of the pulses, a width of the pulses and a delay between the reflected reference pulse and the reflected signal pulse, among other factors, are obtained. The width of the gap is obtained using at least one of these factors.
摘要翻译：公开了一种用于确定固定构件和旋转构件之间的间隙的装置和方法。至少具有不同焦距或以不同速率发散/收敛的参考光束和信号光束固定到固定部件并且彼此靠近。梁朝向旋转构件横跨固定构件和旋转构件之间的间隙。当参考信号和信号光与基准信号光束相交时，基准信号光束和反射光束被平移元件反射，并且获得反射的基准信号脉冲。反射参考脉冲和反射信号脉冲的一个或多个特征，例如脉冲的上升时间，脉冲的下降时间，脉冲宽度和反射参考脉冲与反射信号脉冲之间的延迟，获得了其他因素。使用这些因素中的至少一个获得间隙的宽度。

10. 发明申请

US20100168981A1 Differential Focus Blade Clearance Probe and Methods for Using Same 有权
标题翻译：差速刀片间隙探头和使用方法
公开(公告)号：US20100168981A1
公开(公告)日：2010-07-01
申请号：US12604860
申请日：2009-10-23
申请人： Daniel Kominsky
发明人： Daniel Kominsky
IPC分类号： F01D11/20 , G01B11/14
CPC分类号： G01B11/14 , F01D11/20 , F01D21/003
摘要： An apparatus and a method for ascertaining a gap between a stationary member and a rotating member are disclosed. At least a reference beam and a signal beam, which have different focal lengths or which diverge/converge at different rates, are fixed to the stationary member and proximate to each other. The beams are projected across a gap between the stationary member and the rotating member toward the rotating member. The reference and signal beams are reflected by the translating member when it intersects the reference and signal beam, and the reflected reference and signal pulses are obtained. One or more features of the reflected reference pulse and the reflected signal pulse, such as a rise time of the pulses, a fall time of the pulses, a width of the pulses and a delay between the reflected reference pulse and the reflected signal pulse, among other factors, are obtained. The width of the gap is obtained using at least one of these factors.
摘要翻译：公开了一种用于确定固定构件和旋转构件之间的间隙的装置和方法。至少具有不同焦距或以不同速率发散/收敛的参考光束和信号光束固定到固定部件并且彼此靠近。梁朝向旋转构件横跨固定构件和旋转构件之间的间隙。当参考信号和信号光与基准信号光束相交时，基准信号光束和反射光束被平移元件反射，并且获得反射的基准信号脉冲。反射参考脉冲和反射信号脉冲的一个或多个特征，例如脉冲的上升时间，脉冲的下降时间，脉冲的宽度和反射的参考脉冲与反射的信号脉冲之间的延迟，获得了其他因素。使用这些因素中的至少一个获得间隙的宽度。

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