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公开(公告)号：US08922857B2
公开(公告)日：2014-12-30
申请号：US13424203
申请日：2012-03-19
申请人： David G. Grier , Sang-Hyuk Lee , Yohai Roichman
发明人： David G. Grier , Sang-Hyuk Lee , Yohai Roichman
CPC分类号： G02B5/32 , G03H1/0808 , G03H1/2294 , G03H2001/0077
摘要： Optical solenoid beams, diffractionless solutions of the Helmholtz equation whose diffraction -limited in-plane intensity peak spirals around the optical axis, and whose wavefronts carry an independent helical pitch. The solenoid beams have the noteworthy property of being able to exert forces on illuminated objects that are directed opposite to the direction of the light's propagation. Optical solenoid beams therefore act as true tractor beams that are capable of transporting material back toward their source.
摘要翻译： 光学螺线管光束，亥姆霍兹方程的无衍射解，其衍射限制的面内强度峰值围绕光轴螺旋，波前具有独立的螺距。 螺线管具有能够对与光的传播方向相反的照明物体施加力的值得注意的特性。 因此，光电螺线管作为真正的拖拉机梁，能够将材料运送回其源头。
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公开(公告)号：US20120281263A1
公开(公告)日：2012-11-08
申请号：US13424203
申请日：2012-03-19
申请人： David G. Grier , Sang-Hyuk Lee , Yohai Roichman
发明人： David G. Grier , Sang-Hyuk Lee , Yohai Roichman
CPC分类号： G02B5/32 , G03H1/0808 , G03H1/2294 , G03H2001/0077
摘要： Optical solenoid beams, diffractionless solutions of the Helmholtz equation whose diffraction-limited in-plane intensity peak spirals around the optical axis, and whose wavefronts carry an independent helical pitch. The solenoid beams have the noteworthy property of being able to exert forces on illuminated objects that are directed opposite to the direction of the light's propagation. Optical solenoid beams therefore act as true tractor beams that are capable of transporting material back toward their source.
摘要翻译： 光学螺线管束，亥姆霍兹方程的无衍射解，其衍射限制的面内强度峰值围绕光轴螺旋，并且其波前具有独立的螺距。 螺线管具有能够对与光的传播方向相反的照明物体施加力的值得注意的特性。 因此，光电螺线管作为真正的拖拉机梁，能够将材料运送回其源头。
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公开(公告)号：US08059321B2
公开(公告)日：2011-11-15
申请号：US12840062
申请日：2010-07-20
申请人： Yohai Roichman , Ilias Cholis , David G. Grier
发明人： Yohai Roichman , Ilias Cholis , David G. Grier
CPC分类号： G03H1/2294 , G03H1/0005 , G03H1/2249 , G03H2001/0077 , G03H2001/221 , G03H2210/30 , G03H2225/32
摘要： A method and system for manipulating object using a three dimensional optical trap configuration. By use of selected hologram on optical strap can be configured as a preselected three dimensional configuration for a variety of complex uses. The system can include various optical train components, such as partially transmissive mirrors and Keplerian telescope components to provide advantageously three dimensional optical traps.
摘要翻译： 一种使用三维光阱配置来操纵物体的方法和系统。 通过在光学带上使用所选择的全息图可以配置为用于各种复杂用途的预选的三维配置。 该系统可以包括各种光学组件，例如部分透射镜和开普勒望远镜组件，以有利地提供三维光阱。
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公开(公告)号：US07897910B2
公开(公告)日：2011-03-01
申请号：US12368163
申请日：2009-02-09
申请人： Yohai Roichman , David G. Grier , Ilias Cholis
发明人： Yohai Roichman , David G. Grier , Ilias Cholis
CPC分类号： G03H1/08 , G02B21/32 , G03H1/0841 , G03H2001/0077 , G03H2225/32
摘要： A method and system for establishing extended optical traps for commercial use. The method and system employs a diffractive optical element (DOE) to process a light beam wherein the DOE includes phase information and amplitude information to create the extended optical trap. Such extended traps can be line traps and can be further expanded to two and three dimensional configurations.
摘要翻译： 一种用于商业用途建立扩展光阱的方法和系统。 该方法和系统采用衍射光学元件（DOE）来处理光束，其中DOE包括相位信息和振幅信息以产生扩展的光阱。 这种扩展陷阱可以是线陷阱，并且可以进一步扩展到二维和三维构型。
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公开(公告)号：US07491928B2
公开(公告)日：2009-02-17
申请号：US11633178
申请日：2006-12-04
申请人： Yohai Roichman , David G. Grier , Ilias Cholis
发明人： Yohai Roichman , David G. Grier , Ilias Cholis
CPC分类号： G03H1/08 , G02B21/32 , G03H1/0841 , G03H2001/0077 , G03H2225/32
摘要： A method and system for establishing extended optical traps for commercial use. The method and system employs a diffractive optical element (DOE) to process a light beam wherein the DOE includes phase information and amplitude information to create the extended optical trap. Such extended traps can be line traps and can be further expanded to two and three dimensional configurations.
摘要翻译： 一种用于商业用途建立扩展光阱的方法和系统。 该方法和系统采用衍射光学元件（DOE）来处理光束，其中DOE包括相位信息和振幅信息以产生扩展的光阱。 这种扩展陷阱可以是线陷阱，并且可以进一步扩展到二维和三维构型。
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公开(公告)号：US20120057213A1
公开(公告)日：2012-03-08
申请号：US13293597
申请日：2011-11-10
申请人： Yohai Roichman , Ilias Cholis , David G. Grier
发明人： Yohai Roichman , Ilias Cholis , David G. Grier
CPC分类号： G03H1/2294 , G03H1/0005 , G03H1/2249 , G03H2001/0077 , G03H2001/221 , G03H2210/30 , G03H2225/32
摘要： A method and system for manipulating object using a three dimensional optical trap configuration. By use of selected hologram on optical strap can be configured as a preselected three dimensional configuration for a variety of complex uses. The system can include various optical train components, such as partially transmissive mirrors and Keplerian telescope components to provide advantageously three dimensional optical traps.
摘要翻译： 一种使用三维光阱配置来操纵物体的方法和系统。 通过在光学带上使用所选择的全息图可以配置为用于各种复杂用途的预选的三维配置。 该系统可以包括各种光学组件，例如部分透射镜和开普勒望远镜组件，以有利地提供三维光阱。
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公开(公告)号：US08472094B2
公开(公告)日：2013-06-25
申请号：US13293597
申请日：2011-11-10
申请人： Yohai Roichman , Ilias Cholis , David G. Grier
发明人： Yohai Roichman , Ilias Cholis , David G. Grier
CPC分类号： G03H1/2294 , G03H1/0005 , G03H1/2249 , G03H2001/0077 , G03H2001/221 , G03H2210/30 , G03H2225/32
摘要： A method and system for manipulating object using a three dimensional optical trap configuration. By use of selected hologram on optical strap can be configured as a preselected three dimensional configuration for a variety of complex uses. The system can include various optical train components, such as partially transmissive mirrors and Keplerian telescope components to provide advantageously three dimensional optical traps.
摘要翻译： 一种使用三维光阱配置来操纵物体的方法和系统。 通过在光学带上使用所选择的全息图可以配置为用于各种复杂用途的预选的三维配置。 该系统可以包括各种光学组件，例如部分透射镜和开普勒望远镜组件，以有利地提供三维光阱。
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公开(公告)号：US08174742B2
公开(公告)日：2012-05-08
申请号：US12049107
申请日：2008-03-14
申请人： Yohai Roichman , Bo Sun , Yael Roichman , Jesse Amato-Grill , David G. Grier
发明人： Yohai Roichman , Bo Sun , Yael Roichman , Jesse Amato-Grill , David G. Grier
CPC分类号： G03H1/0005 , G03H1/22 , G03H1/2294 , G03H2001/0077 , G03H2001/085 , G03H2210/10
摘要： A system and method for creating extended optical traps for applying optical forces to a material to be manipulated for a commercial application. The system and method include applying a hologram of appropriate characteristics to a beam of light wherein the hologram characteristics include a transverse optical component to apply optical forces transverse to an optical axis of the system. A shape phase component achieves this transverse optical component and also intensity gradient components can be applied via the hologram to provide programmable extended optical traps for a selectable commercial application.
摘要翻译： 一种用于产生扩展的光学阱的系统和方法，用于将光学力施加到要被操纵以用于商业应用的材料。 该系统和方法包括将适当特征的全息图应用于光束，其中全息图特征包括横向光学部件以施加横向于系统的光轴的光学力。 形状相分量实现了这种横向光学部件，并且还可以通过全息图施加强度梯度分量，以提供用于可选商业应用的可编程扩展光阱。
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公开(公告)号：US08179577B2
公开(公告)日：2012-05-15
申请号：US11923476
申请日：2007-10-24
申请人： Yohai Roichman , David G. Grier
发明人： Yohai Roichman , David G. Grier
CPC分类号： G03H1/0005 , G03H1/08 , G03H2001/0077 , G03H2001/085
摘要： A method and system for preparing and using three dimensional optical ring traps. The method and system includes applying a single phase hologram to be able to independently control shape and force profile of an optical trap but without employing orbital angular momentum for the control parameter of an optical ring trap to manipulate an object.
摘要翻译： 一种制备和使用三维光学环形阱的方法和系统。 所述方法和系统包括应用单相全息图以能够独立地控制光阱的形状和力分布，但是不对光环陷阱的控制参数使用轨道角动量来操纵物体。
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公开(公告)号：US07835051B2
公开(公告)日：2010-11-16
申请号：US11974716
申请日：2007-10-16
申请人： Yohai Roichman , Ilias Cholis , David G. Grier
发明人： Yohai Roichman , Ilias Cholis , David G. Grier
IPC分类号： G02B5/32
CPC分类号： G03H1/2294 , G03H1/0005 , G03H1/2249 , G03H2001/0077 , G03H2001/221 , G03H2210/30 , G03H2225/32
摘要： A method and system for manipulating object using a three dimensional optical trap configuration. By use of selected hologram on optical strap can be configured as a preselected three dimensional configuration for a variety of complex uses. The system can include various optical train components, such as partially transmissive mirrors and Keplerian telescope components to provide advantageously three dimensional optical traps.
摘要翻译： 一种使用三维光阱配置来操纵物体的方法和系统。 通过在光学带上使用所选择的全息图可以配置为用于各种复杂用途的预选的三维配置。 该系统可以包括各种光学组件，例如部分透射镜和开普勒望远镜组件，以有利地提供三维光阱。
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