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1. 发明申请

WO2012085917A1 TORIC OPHTHALMIC LENS HAVING EXTENDED DEPTH OF FOCUS 审中-公开
标题翻译：具有扩展深度深度的光学眼镜
公开(公告)号：WO2012085917A1
公开(公告)日：2012-06-28
申请号：PCT/IL2011/050069
申请日：2011-12-20
申请人： XCEED IMAGING LTD. , ZLOTNIK, Alex , RAVEH, Ido , LIMON, Ofer , YEHEZKEL, Oren , LAHAV-YACOUEL, Karen , GOLDSTEIN, Michael , ZALEVSKY, Zeev
发明人： ZLOTNIK, Alex , RAVEH, Ido , LIMON, Ofer , YEHEZKEL, Oren , LAHAV-YACOUEL, Karen , GOLDSTEIN, Michael , ZALEVSKY, Zeev
IPC分类号： G02C7/02 , G02C7/04
CPC分类号： G02C7/02 , G02C7/04 , G02C7/042 , G02C2202/02
摘要： An ophthalmic lens is presented. The lens includes a toric optical zone and a phase- affecting, non-diffractive optical element for extending depth of focus of imaging.
摘要翻译：呈现眼科镜片。透镜包括复曲面光学区域和用于延长成像焦点深度的相位影响的非衍射光学元件。

2. 发明申请

WO2011099004A1 IMAGING SYSTEM WITH OPTIMIZED EXTENDED DEPTH OF FOCUS 审中-公开
标题翻译：成像系统优化扩展深度
公开(公告)号：WO2011099004A1
公开(公告)日：2011-08-18
申请号：PCT/IL2011/000143
申请日：2011-02-09
申请人： XCEED IMAGING LTD. , ZALEVSKY, Zeev , ZLOTNIK, Alex , RAVEH, Ido , BEN-YAISH, Shai , LIMON, Ofer , YEHEZKEL, Oren , LAHAV, Karen
发明人： ZALEVSKY, Zeev , ZLOTNIK, Alex , RAVEH, Ido , BEN-YAISH, Shai , LIMON, Ofer , YEHEZKEL, Oren , LAHAV, Karen
IPC分类号： G02B27/00 , G02B5/18 , G02C7/04
CPC分类号： G02B3/0081 , A61F2/16 , A61F2/1613 , A61F2/1648 , G02B5/18 , G02B5/1828 , G02B5/1895 , G02B27/0025 , G02B27/0037 , G02B27/0075 , G02B27/4205 , G02B27/4211 , G02C7/022 , G02C7/04 , G02C7/049 , G02C7/06 , G02C2202/22 , Y10S977/902 , Y10S977/932
摘要： An optical processor is presented for applying optical processing to a light field passing through a predetermined imaging lens unit. The optical processor comprises a pattern in the form of spaced apart regions of different optical properties. The pattern is configured to define a phase coder, and a dispersion profile coder. The phase coder affects profiles of Through Focus Modulation Transfer Function (TFMTF) for different wavelength components of the light field in accordance with a predetermined profile of an extended depth of focusing to be obtained by the imaging lens unit. The dispersion profile coder is configured in accordance with the imaging lens unit and the predetermined profile of the extended depth of focusing to provide a predetermined overlapping between said TFMTF profiles within said predetermined profile of the extended depth of focusing.
摘要翻译：光学处理器用于将光学处理应用于通过预定成像透镜单元的光场。光学处理器包括具有不同光学特性的间隔开的区域形式的图案。该模式被配置为定义相位编码器和分散轮廓编码器。相位编码器根据由成像透镜单元获得的扩大聚焦深度的预定轮廓，影响针对光场的不同波长分量的透焦调制传递函数（TFMTF）的轮廓。色散曲线编码器根据成像透镜单元和扩大的聚焦深度的预定轮廓来配置，以在扩展的聚焦深度的所述预定轮廓内提供所述TFMTF轮廓之间的预定重叠。

3. 发明申请

WO2011099003A1 IMAGING WITH EXTENDED DEPTH OF FOCUS FOR USE WITH POLYCROMATIC LIGHT 审中-公开
标题翻译：成像具有聚焦深度的聚焦与多光束的使用
公开(公告)号：WO2011099003A1
公开(公告)日：2011-08-18
申请号：PCT/IL2011/000142
申请日：2011-02-09
申请人： XCEED IMAGING LTD. , ZALEVSKY, Zeev , ZLOTNIK, Alex , BEN-YAISH, Shai , LIMON, Ofer , RAVEH, Ido
发明人： ZALEVSKY, Zeev , ZLOTNIK, Alex , BEN-YAISH, Shai , LIMON, Ofer , RAVEH, Ido
IPC分类号： G02B27/00 , G02C7/02 , G02C7/04 , A61F2/16
CPC分类号： G02B3/0081 , A61F2/16 , A61F2/1613 , A61F2/1648 , G02B5/18 , G02B5/1828 , G02B5/1895 , G02B27/0025 , G02B27/0037 , G02B27/0075 , G02B27/4205 , G02B27/4211 , G02C7/022 , G02C7/04 , G02C7/049 , G02C7/06 , G02C2202/22 , Y10S977/902 , Y10S977/932
摘要： An imaging lens unit is presented, comprising an imaging lens having a lens region defining an effective aperture, and a phase coder. The phase coder may be incorporated with or located close to the lens region. The phase coder defines a surface relief along the lens region formed by at least three phase patterns extending along the lens region. Each of the phase patterns differently affecting light components of one of at least three different wavelength ranges while substantially not affecting propagation of light components of other of said at least three wavelength ranges. The surface relief affects light propagation through the lens region to extend a depth of focus for at least one of said at least three wavelength ranges.
摘要翻译：提出了一种成像透镜单元，包括具有限定有效孔径的透镜区域的成像透镜和相位编码器。相位编码器可以与透镜区域结合或位于透镜区域附近。相位编码器沿着沿着透镜区域延伸的至少三个相位图案形成的透镜区域限定一个表面浮雕。每个相位图案不同地影响至少三个不同波长范围中的一个的光分量，同时基本上不影响所述至少三个波长范围中的另一个的光分量的传播。表面浮雕影响通过透镜区域的光传播，以延伸所述至少三个波长范围中的至少一个的聚焦深度。

4. 发明申请

WO2011099001A1 MULTI-FOCAL LENS 审中-公开
标题翻译：多功能镜头
公开(公告)号：WO2011099001A1
公开(公告)日：2011-08-18
申请号：PCT/IL2011/000140
申请日：2011-02-09
申请人： XCEED IMAGING LTD. , ZALEVSKY, Zeev , ZLOTNIK, Alex , BEN-YAISH, Shai , LIMON, Ofer , RAVEH, Ido
发明人： ZALEVSKY, Zeev , ZLOTNIK, Alex , BEN-YAISH, Shai , LIMON, Ofer , RAVEH, Ido
IPC分类号： A61F2/16 , G02B3/08 , G02B3/10 , G02C7/04 , G02C7/06 , G02B27/00 , G02B5/18
CPC分类号： G02B3/0081 , A61F2/16 , A61F2/1613 , A61F2/1648 , G02B5/18 , G02B5/1828 , G02B5/1895 , G02B27/0025 , G02B27/0037 , G02B27/0075 , G02B27/4205 , G02B27/4211 , G02C7/022 , G02C7/04 , G02C7/049 , G02C7/06 , G02C2202/22 , Y10S977/902 , Y10S977/932
摘要： An imaging lens structure and method of imaging are presented. The imaging lens structure comprising a lens region defining an effective aperture of the lens structure. The lens region comprises an arrangement of lens zones distributed within the lens region and comprising zones of at least two different optical functions differently affecting light passing therethrough. The zones of at least two different optical functions are arranged in an interlaced fashion along said lens region corresponding to a surface relief of the lens region such that adjacent lens zones of different optical functions are spaced apart from one another along an optical axis of the lens structure a distance larger than a coherence length of light at least one spectral range for which said lens structure is designed. In another embodiment the zones are arranged in a disordered fashion, and the different optical functions are different focal lengths. In a further alternative embodiment, the lens comprises a plurality of angular segments of at least two different focal lengths arranged in a radial symmetry, and a phase coder comprising at least two phase coding patterns.
摘要翻译：提出了一种成像透镜结构和成像方法。该成像透镜结构包括限定透镜结构的有效孔径的透镜区域。透镜区域包括分布在透镜区域内的透镜区域的布置，并且包括至少两个不同的光学功能的区域，其不同地影响穿过其中的光线。至少两个不同光学功能的区域沿着对应于透镜区域的表面浮雕的所述透镜区域以交错方式布置，使得不同光学功能的相邻透镜区域沿着透镜的光轴彼此间隔开结构的距离大于光的相干长度至少一个所述透镜结构设计的光谱范围。在另一个实施例中，区域以无序的方式布置，并且不同的光学功能是不同的焦距。在另一替代实施例中，透镜包括以径向对称布置的至少两个不同焦距的多个角度段，以及包括至少两个相位编码模式的相位编码器。

5. 发明申请

WO2007141788A2 OPTICAL SYSTEM AND METHOD FOR MULTI-RANGE AND DUAL-RANGE IMAGING 审中-公开
标题翻译：用于多范围和双色成像的光学系统和方法
公开(公告)号：WO2007141788A2
公开(公告)日：2007-12-13
申请号：PCT/IL2007/000686
申请日：2007-06-06
申请人： XCEED IMAGING LTD. , ZALEVSKY, Zeev , RAVEH, Ido
发明人： ZALEVSKY, Zeev , RAVEH, Ido
IPC分类号： G02B15/04
CPC分类号： G02B27/0075 , G02B27/46 , G02C7/02 , G02C7/028 , G02C7/041 , G02C7/061 , G02C2202/22
摘要： An imaging system is presented for use in multi-range imaging of an object scene by incoherent light. The imaging system comprises aligned a phase mask section, a single focus lens section, and a pixel detector array (PDA). The phase mask section has a generally non-diffractive, narrowly bounded, phase variation corresponding to a profile of a through-object Modulated Transfer Function (MTF) of the imaging system, where the profile has, at an at least one non-zero spatial frequency, at least two regions of growth leading to the MTF higher than 10%.
摘要翻译：提出一种成像系统，用于通过非相干光对物体场景的多范围成像。成像系统包括对准相位掩模部分，单焦点透镜部分和像素检测器阵列（PDA）。相位掩模部分具有对应于成像系统的通过对象调制传递函数（MTF）的轮廓的大致非衍射窄边界相位变化，其中轮廓具有至少一个非零空间频率，至少两个增长的区域，导致MTF高于10％。

6. 发明申请

WO2011099002A1 OPTICAL APPARATUS WITH STRUCTURE FOR LIQUID INVARIANT PERFORMANCE 审中-公开
标题翻译：具有液体不变性能结构的光学设备
公开(公告)号：WO2011099002A1
公开(公告)日：2011-08-18
申请号：PCT/IL2011/000141
申请日：2011-02-09
申请人： XCEED IMAGING LTD. , ZALEVSKY, Zeev , LIMON, Ofer
发明人： ZALEVSKY, Zeev , LIMON, Ofer
IPC分类号： G02B27/00 , B29D11/00 , G02B1/04 , G02C7/02
CPC分类号： G02B3/0081 , A61F2/16 , A61F2/1613 , A61F2/1648 , G02B5/18 , G02B5/1828 , G02B5/1895 , G02B27/0025 , G02B27/0037 , G02B27/0075 , G02B27/4205 , G02B27/4211 , G02C7/022 , G02C7/04 , G02C7/049 , G02C7/06 , G02C2202/22 , Y10S977/902 , Y10S977/932
摘要： A phase-adjusting element configured to provide substantially liquid-invariant extended depth of field for an associated optical lens. One example of a lens incorporating the phase-adjusting element includes the lens having surface with a modulated relief defining a plurality of regions including a first region and a second region, the first region having a depth relative to the second region, and a plurality of nanostructures formed in the first region. The depth of the first region and a spacing between adjacent nanostructures of the plurality of nanostructures is selected to provide a selected average index of refraction of the first region, and the spacing between adjacent nanostructures of the plurality of nanostructures is sufficiently small that the first region does not substantially diffract visible light.
摘要翻译：相位调节元件，其被配置为为相关联的光学透镜提供基本上液体不变的扩展景深。结合相位调整元件的透镜的一个示例包括具有调制凸起的表面的透镜，其限定包括第一区域和第二区域的多个区域，第一区域具有相对于第二区域的深度，以及多个形成在第一区域的纳米结构。选择第一区域的深度和多个纳米结构的相邻纳米结构之间的间隔，以提供第一区域的选择的平均折射率，并且多个纳米结构的相邻纳米结构之间的间隔足够小，使得第一区域基本上不会衍射可见光。

7. 发明申请

WO2008020449A2 METHOD AND SYSTEM FOR IMAGING WITH A ZOOM 审中-公开
标题翻译：用于成像成像的方法和系统
公开(公告)号：WO2008020449A2
公开(公告)日：2008-02-21
申请号：PCT/IL2007/001029
申请日：2007-08-16
申请人： XCEED IMAGING LTD. , ZALEVSKY, Zeev , ZLOTNIK, Alex
发明人： ZALEVSKY, Zeev , ZLOTNIK, Alex
IPC分类号： H04N5/225
CPC分类号： H04N5/232 , H04N5/23296
摘要： An imaging system and method are presented for use in imaging with zoom. The system comprises a pixel detector array (PDA), an optical focusing arrangement, and a spatial filter configured and operable to selectively switch between at least two transmitting states. Distributions of an optical resolution of the optical focusing arrangement and of a geometrical resolution of the PDA define an aliasing window along an at least one direction.
摘要翻译：呈现成像系统和方法用于成像与缩放。该系统包括像素检测器阵列（PDA），光学聚焦装置和被配置和可操作以选择性地在至少两个发射状态之间切换的空间滤波器。光聚焦装置的光学分辨率和PDA的几何分辨率的分布沿着至少一个方向定义了混叠窗口。

8. 发明申请

WO2006018834A1 METHOD AND SYSTEM FOR EXTENDED DEPTH OF FOCUS 审中-公开
标题翻译：扩大聚焦深度的方法与系统
公开(公告)号：WO2006018834A1
公开(公告)日：2006-02-23
申请号：PCT/IL2005/000868
申请日：2005-08-11
申请人： XCEED IMAGING LTD. , ZALEVSKY, Zeev
发明人： ZALEVSKY, Zeev
IPC分类号： G02B3/10
CPC分类号： G02B27/00 , A61F2/16 , G02B27/0075 , G02B27/58 , G02B2207/129
摘要： An imaging arrangement and method for extended the depth of focus are provided. The imaging arrangement comprises an imaging lens having a certain affective aperture, and an optical element associated with said imaging lens. The optical element is configured as a phase-affecting, non-diffractive optical element defining a spatially low frequency phase transition. The optical element and the imaging lens define a predetermined pattern formed by spaced-apart substantially optically transparent features of different optical properties. Position of at least one phase transition region of the optical element within the imaging lens plane is determined by at least a dimension of said affective aperture.
摘要翻译：提供了一种用于延长焦深的成像装置和方法。成像装置包括具有特定情感光圈的成像透镜和与所述成像透镜相关联的光学元件。光学元件被配置为限定空间上低频相位的相位影响的非衍射光学元件。光学元件和成像透镜限定由不同光学特性的间隔开的基本上光学透明的特征形成的预定图案。光学元件的至少一个相变区域在成像透镜平面内的位置由至少所述情感光圈的尺寸确定。

9. 发明申请

WO2007129325A2 OPTICAL SUB WAVELENGTH SUPER RESOLUTION IMAGING SYSTEM AND METHOD 审中-公开
标题翻译：光子波长超分辨率成像系统及方法
公开(公告)号：WO2007129325A2
公开(公告)日：2007-11-15
申请号：PCT/IL2007/000559
申请日：2007-05-09
申请人： XCEED IMAGING LTD. , ZALEVSKY, Zeev
发明人： ZALEVSKY, Zeev
IPC分类号： G01J1/04
CPC分类号： G01J3/2823 , G01J3/02 , G01J3/0218 , G01J3/2846 , G02B27/58
摘要： An imaging method and system are presented for use in sub-wavelength super resolution imaging of a subject. The imaging system comprises a spatial coding unit configured for collecting light coming from the scanned subject and being spaced from the subject a distance smaller than a wavelength range of said light; a light detection unit located upstream of the spatial coding unit with respect to light propagation from the object, and configured to define a pixel array and a spatial decoding unit, which is associated with said pixel array and is configured for applying spatial decoding to a magnified image of the scanned subject, thereby producing nanometric spatial resolution of the image.
摘要翻译：本发明提供一种用于受试者的亚波长超分辨率成像的成像方法和系统。该成像系统包括：空间编码单元，被配置为收集来自被扫描的对象的光，并且与被摄体间隔距离小于所述光的波长范围; 相对于来自物体的光传播而位于空间编码单元的上游的光检测单元，并且被配置为定义与所述像素阵列相关联的像素阵列和空间解码单元，并且被配置为将空间解码应用于放大扫描对象的图像，从而产生图像的纳米空间分辨率。

10. 发明申请

WO2007122616A2 SYSTEM AND METHOD FOR IMAGING WITH EXTENDED DEPTH OF FOCUS AND INCOHERENT LIGHT 审中-公开
标题翻译：用于成像的系统和方法，具有扩大的聚焦和不光泽的深度
公开(公告)号：WO2007122616A2
公开(公告)日：2007-11-01
申请号：PCT/IL2007/000500
申请日：2007-04-22
申请人： XCEED IMAGING LTD. , ZALEVSKY, Zeev
发明人： ZALEVSKY, Zeev
IPC分类号： G02B15/14
CPC分类号： G02B27/0075 , G02B27/58
摘要： An optical arrangement is provided for use in imaging with a large depth of focus. The optical arrangement comprises an aperture unit, and a replication unit. The replication unit is configured for producing a plurality of replicas of an input optical field passed through the aperture unit such that the replicas include at least two replicas that are of substantially the same phase distribution and are created at different regions of the aperture unit plane.
摘要翻译：提供了一种光学布置，用于具有大的聚焦深度的成像。光学装置包括孔单元和复制单元。复制单元被配置为产生通过孔单元的输入光场的多个副本，使得副本包括至少两个具有基本相同相位分布的副本并且在孔单元平面的不同区域处产生。

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