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公开(公告)号：US07942527B2
公开(公告)日：2011-05-17
申请号：US12690855
申请日：2010-01-20
CPC分类号： G02B17/0647 , A61B3/14 , G01B9/02044 , G01B9/02068 , G01B9/02091 , G02B17/004 , G02B17/023 , G02B26/0833 , G02B27/0068 , G02B27/1086 , G02B27/144 , G02B27/40
摘要： Badal Optometer and rotating cylinders are inserted in the AO-OCT to correct large spectacle aberrations such as myopia, hyperopic and astigmatism for ease of clinical use and reduction. Spherical mirrors in the sets of the telescope are rotated orthogonally to reduce aberrations and beam displacement caused by the scanners. This produces greatly reduced AO registration errors and improved AO performance to enable high order aberration correction in a patient eyes.
摘要翻译： Badal Optometer和旋转圆筒插入AO-OCT，以纠正大眼镜像差，如近视，远视和散光，便于临床使用和减少。 望远镜组中的球面镜正交旋转，以减少由扫描仪引起的像差和光束位移。 这产生大大降低的AO配准误差和改进的AO性能，以在患者眼睛中实现高阶像差校正。
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2.发明授权High-resolution adaptive optics scanning laser ophthalmoscope with multiple deformable mirrors 失效具有多个可变形反射镜的高分辨率自适应光学扫描激光检眼镜公开(公告)号：US07665844B2
公开(公告)日：2010-02-23
申请号：US11874832
申请日：2007-10-18
申请人： Diana C. Chen , Scot S. Olivier , Steven M. Jones
发明人： Diana C. Chen , Scot S. Olivier , Steven M. Jones
CPC分类号： G02B27/0068 , A61B3/1025 , G02B26/0833 , G02B27/40
摘要： An adaptive optics scanning laser ophthalmoscopes is introduced to produce non-invasive views of the human retina. The use of dual deformable mirrors improved the dynamic range for correction of the wavefront aberrations compared with the use of the MEMS mirror alone, and improved the quality of the wavefront correction compared with the use of the bimorph mirror alone. The large-stroke bimorph deformable mirror improved the capability for axial sectioning with the confocal imaging system by providing an easier way to move the focus axially through different layers of the retina.
摘要翻译： 引入自适应光学扫描激光眼镜以产生人视网膜的非侵入性视图。 与单独使用MEMS镜相比，使用双变形反射镜改善了用于校正波前像差的动态范围，并且与单独使用双压电晶片镜相比，改善了波前校正的质量。 大中压双压电晶片可变形反射镜通过提供一种更容易的方式将焦点轴向移动到视网膜的不同层，提高了用共轴成像系统轴向切片的能力。
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3.发明授权Methods and apparatus for beam shaping in optical wireless communications system 失效光无线通信系统中光束整形的方法和装置公开(公告)号：US06909854B1
公开(公告)日：2005-06-21
申请号：US09650927
申请日：2000-08-29
CPC分类号： H04B10/1121
摘要： An optical wireless communications system (1) comprises a server or transceiver hub (6) transmitting and/or receiving optical communications with geographically dispersed subscriber units (8) via optical beams. The transceiver hub (6) transmits a beam pattern that has an efficient, rectangular, flat-topped far field optical profile, thus permitting less complex and less expensive transceiver equipment to be employed in the transceiver hub (6) and in the subscriber units (8). In one embodiment, the transceiver hub (6) comprises an optical source (52, FIG. 3), an asymmetrical lens such as a cylindrical lens (60, FIG. 3), and a diffraction element such as a diffractive phase plate (65, FIG. 3). Various methods of shaping an optical transmission profile are also described.
摘要翻译： 光无线通信系统（1）包括服务器或收发器集线器（6），其经由光束发送和/或接收与地理上分散的用户单元（8）的光通信。 收发机集线器（6）发射具有有效的，矩形的，平顶的远场光学轮廓的波束图案，因此允许在收发机集线器（6）和用户单元（6）中使用较不复杂和较便宜的收发机设备 8）。 在一个实施例中，收发器集线器（6）包括光源（图3中的52），诸如柱面透镜（图3中的60）的不对称透镜以及诸如衍射相位板（65）的衍射元件 ，图3）。 还描述了形成光传输轮廓的各种方法。
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4.发明授权Diffractive laser beam homogenizer including a photo-active material and method of fabricating the same 有权包含光活性材料的衍射激光束匀浆器及其制造方法公开(公告)号：US08728719B2
公开(公告)日：2014-05-20
申请号：US12544161
申请日：2009-08-19
CPC分类号： G03F7/00 , G02B5/1857 , G02B27/0922 , G02B27/0927 , G02B27/0944 , G02B27/0961
摘要： A method of manufacturing a plurality of diffractive optical elements includes providing a partially transmissive slide, providing a first piece of PTR glass, and directing first UV radiation through the partially transmissive slide to impinge on the first piece of PTR glass. The method also includes exposing predetermined portions of the first piece of PTR glass to the first UV radiation and thermally treating the exposed first piece of PTR glass. The method further includes providing a second piece of PTR glass and directing second UV radiation through the thermally treated first piece of PTR glass to impinge on the second piece of PTR glass. The method additionally includes exposing predetermined portions of the second piece of PTR glass to the second UV radiation, thermally treating the exposed second piece of PTR glass, and repeating providing and processing of the second piece of PTR glass using additional pieces of PTR glass.
摘要翻译： 制造多个衍射光学元件的方法包括提供部分透射的载玻片，提供第一片PTR玻璃，以及引导第一UV辐射穿过部分透射的载玻片撞击在第一片PTR玻璃上。 该方法还包括将第一片PTR玻璃的预定部分暴露于第一UV辐射并对暴露的第一片PTR玻璃进行热处理。 该方法还包括提供第二片PTR玻璃并且引导第二UV辐射穿过经热处理的第一片PTR玻璃撞击在第二片PTR玻璃上。 该方法还包括将第二片PTR玻璃的预定部分暴露于第二UV辐射，对暴露的第二片PTR玻璃进行热处理，并使用附加的PTR玻璃重复提供和加工第二片PTR玻璃。
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公开(公告)号：US20100149490A1
公开(公告)日：2010-06-17
申请号：US12690855
申请日：2010-01-20
CPC分类号： G02B17/0647 , A61B3/14 , G01B9/02044 , G01B9/02068 , G01B9/02091 , G02B17/004 , G02B17/023 , G02B26/0833 , G02B27/0068 , G02B27/1086 , G02B27/144 , G02B27/40
摘要： Badal Optometer and rotating cylinders are inserted in the AO-OCT to correct large spectacle aberrations such as myopia, hyperopic and astigmatism for ease of clinical use and reduction. Spherical mirrors in the sets of the telescope are rotated orthogonally to reduce aberrations and beam displacement caused by the scanners. This produces greatly reduced AO registration errors and improved AO performance to enable high order aberration correction in a patient eyes.
摘要翻译： Badal Optometer和旋转圆筒插入AO-OCT，以纠正大眼镜像差，如近视，远视和散光，便于临床使用和减少。 望远镜组中的球面镜正交旋转，以减少由扫描仪引起的像差和光束位移。 这产生大大降低的AO配准误差和改进的AO性能，以在患者眼睛中实现高阶像差校正。
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公开(公告)号：US08123354B2
公开(公告)日：2012-02-28
申请号：US13085123
申请日：2011-04-12
CPC分类号： G02B17/0647 , A61B3/14 , G01B9/02044 , G01B9/02068 , G01B9/02091 , G02B17/004 , G02B17/023 , G02B26/0833 , G02B27/0068 , G02B27/1086 , G02B27/144 , G02B27/40
摘要： Badal Optometer and rotating cylinders are inserted in the AO-OCT to correct large spectacle aberrations such as myopia, hyperopic and astigmatism for ease of clinical use and reduction. Spherical mirrors in the sets of the telescope are rotated orthogonally to reduce aberrations and beam displacement caused by the scanners. This produces greatly reduced AO registration errors and improved AO performance to enable high order aberration correction in a patient eyes.
摘要翻译： Badal Optometer和旋转圆筒插入AO-OCT，以纠正大眼镜像差，如近视，远视和散光，便于临床使用和减少。 望远镜组中的球面镜正交旋转，以减少由扫描仪引起的像差和光束位移。 这产生大大降低的AO配准误差和改进的AO性能，以在患者眼睛中实现高阶像差校正。
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公开(公告)号：US20110194072A1
公开(公告)日：2011-08-11
申请号：US13085123
申请日：2011-04-12
IPC分类号： A61B3/14
CPC分类号： G02B17/0647 , A61B3/14 , G01B9/02044 , G01B9/02068 , G01B9/02091 , G02B17/004 , G02B17/023 , G02B26/0833 , G02B27/0068 , G02B27/1086 , G02B27/144 , G02B27/40
摘要： Badal Optometer and rotating cylinders are inserted in the AO-OCT to correct large spectacle aberrations such as myopia, hyperopic and astigmatism for ease of clinical use and reduction. Spherical mirrors in the sets of the telescope are rotated orthogonally to reduce aberrations and beam displacement caused by the scanners. This produces greatly reduced AO registration errors and improved AO performance to enable high order aberration correction in a patient eyes.
摘要翻译： Badal Optometer和旋转圆筒插入AO-OCT，以纠正大眼镜像差，如近视，远视和散光，便于临床使用和减少。 望远镜组中的球面镜正交旋转，以减少由扫描仪引起的像差和光束位移。 这产生大大降低的AO配准误差和改进的AO性能，以在患者眼睛中实现高阶像差校正。
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8.发明申请DIFFRACTIVE LASER BEAM HOMOGENIZER INCLUDING A PHOTO-ACTIVE MATERIAL AND METHOD OF FABRICATING THE SAME 有权包含光活性材料的衍射激光束均质机及其制造方法公开(公告)号：US20110043917A1
公开(公告)日：2011-02-24
申请号：US12544161
申请日：2009-08-19
CPC分类号： G03F7/00 , G02B5/1857 , G02B27/0922 , G02B27/0927 , G02B27/0944 , G02B27/0961
摘要： A method of manufacturing a plurality of diffractive optical elements includes providing a partially transmissive slide, providing a first piece of PTR glass, and directing first UV radiation through the partially transmissive slide to impinge on the first piece of PTR glass. The method also includes exposing predetermined portions of the first piece of PTR glass to the first UV radiation and thermally treating the exposed first piece of PTR glass. The method further includes providing a second piece of PTR glass and directing second UV radiation through the thermally treated first piece of PTR glass to impinge on the second piece of PTR glass. The method additionally includes exposing predetermined portions of the second piece of PTR glass to the second UV radiation, thermally treating the exposed second piece of PTR glass, and repeating providing and processing of the second piece of PTR glass using additional pieces of PTR glass.
摘要翻译： 制造多个衍射光学元件的方法包括提供部分透射的载玻片，提供第一片PTR玻璃，以及引导第一UV辐射穿过部分透射的载玻片撞击在第一片PTR玻璃上。 该方法还包括将第一片PTR玻璃的预定部分暴露于第一UV辐射并对暴露的第一片PTR玻璃进行热处理。 该方法还包括提供第二片PTR玻璃并且引导第二UV辐射穿过经热处理的第一片PTR玻璃撞击在第二片PTR玻璃上。 该方法还包括将第二片PTR玻璃的预定部分暴露于第二UV辐射，对暴露的第二片PTR玻璃进行热处理，并使用附加的PTR玻璃重复提供和加工第二片PTR玻璃。
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9.发明申请High-resolution Adaptive Optics Scanning Laser Ophthalmoscope with Multiple Deformable Mirrors 失效高分辨率自适应光学扫描激光眼镜与多变形镜公开(公告)号：US20080218694A1
公开(公告)日：2008-09-11
申请号：US11874832
申请日：2007-10-18
申请人： Diana C. Chen , Scot S. Olivier , Steven M. Jones
发明人： Diana C. Chen , Scot S. Olivier , Steven M. Jones
IPC分类号： A61B3/14
CPC分类号： G02B27/0068 , A61B3/1025 , G02B26/0833 , G02B27/40
摘要： An adaptive optics scanning laser opthalmoscopes is introduced to produce non-invasive views of the human retina. The use of dual deformable mirrors improved the dynamic range for correction of the wavefront aberrations compared with the use of the MEMS mirror alone, and improved the quality of the wavefront correction compared with the use of the bimorph mirror alone. The large-stroke bimorph deformable mirror improved the capability for axial sectioning with the confocal imaging system by providing an easier way to move the focus axially through different layers of the retina.
摘要翻译： 引入自适应光学扫描激光眼镜以产生人视网膜的非侵入性视图。 与单独使用MEMS镜相比，使用双变形反射镜改善了用于校正波前像差的动态范围，并且与单独使用双压电晶片镜相比，改善了波前校正的质量。 大中压双压电晶片可变形反射镜通过提供一种更容易的方式将焦点轴向移动到视网膜的不同层，提高了用共轴成像系统轴向切片的能力。
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