公开(公告)号：WO2013086350A1

公开(公告)日：2013-06-13

申请号：PCT/US2012/068486

申请日：2012-12-07

Applicant: CELLOPTIC, INC.

Inventor： ROSEN, Joseph ,  BOOKER, Gary ,  SIEGEL, Nisan

IPC: G03H1/00

CPC classification number: G03H1/0005 ,  G03H1/041 ,  G03H1/0443 ,  G03H1/06 ,  G03H2001/005 ,  G03H2001/0224 ,  G03H2001/0447 ,  G03H2223/23

Abstract: An apparatus for producing a hologram includes a collimation lens configured to receive incoherent light emitted from an object; a spatial light modulator (SLM) that includes at least one diffractive lens which is configured to receive the incoherent light from the collimation lens and split the incoherent light into two beams that interfere with each other; and a camera configured to record the interference pattern of the two beams to create a hologram, wherein a ratio between a distance from the SLM to the camera and a focal length of the diffractive lens is greater than 1.

Abstract translation: 一种用于制造全息图的装置包括：准直透镜，被配置为接收从物体发射的非相干光; 空间光调制器（SLM），其包括至少一个衍射透镜，所述衍射透镜被配置为接收来自准直透镜的非相干光，并将非相干光分裂成彼此干涉的两个光束; 以及被配置为记录两个光束的干涉图案以创建全息图的照相机，其中从SLM到相机的距离与衍射透镜的焦距之间的比率大于1。

公开(公告)号：WO1996024889A1

公开(公告)日：1996-08-15

申请号：PCT/FR1996000188

申请日：1996-02-06

Applicant: C.D.O. CONTROLE DIMENSIONNEL OPTIQUE ,  SIRAT, Gabriel

Inventor： C.D.O. CONTROLE DIMENSIONNEL OPTIQUE

IPC: G03H01/06

CPC classification number: G03H1/0493 ,  G01N27/447 ,  G01N27/44721 ,  G01P5/001 ,  G03H1/06

Abstract: A method and device for measuring the mobility distribution of particulate elements using incoherent light holography, said particulate elements being optically labelled, wherein or whereby a simple hologram is formed (100) for each particulate element at a series of periodic moments representing the transfer function as a function of the instantaneous position of the element. The transfer function is modulated (101) by a periodic specific transfer function to label each simple hologram and generate conjugated simple holograms which are integrated (102) at each moment of formation to form a compound velocity hologram containing coded mobility information for each particulate element. Each compound velocity hologram is decoded (103) to obtain the mobility information. The method and device are applicable to particulate elements in a stagnant or flowing medium.

Abstract translation: 一种用于使用非相干光全息术测量颗粒元件的迁移率分布的方法和装置，所述颗粒元件被光学标记，其中或由此在表示传递函数的一系列周期性力矩形成简单的全息图（100） 元素的瞬时位置的函数。 传递函数通过周期性特定传递函数进行调制（101），以标记每个简单全息图，并生成在每个形成时刻整合（102）的复合简单全息图，以形成包含每个微粒元素的编码移动信息的复合速度全息图。 每个复合速度全息图被解码（103）以获得移动信息。 该方法和装置适用于滞留或流动介质中的微粒元素。

公开(公告)号：WO2016007579A1

公开(公告)日：2016-01-14

申请号：PCT/US2015/039479

申请日：2015-07-08

Applicant: UNIVERSITY OF SOUTH FLORIDA

Inventor： KIM, Myung, K.

IPC: G03H1/08

CPC classification number: G03H1/041 ,  G03H1/0005 ,  G03H1/0443 ,  G03H1/06 ,  G03H1/22 ,  G03H5/00 ,  G03H2001/005 ,  G03H2001/0428 ,  G03H2001/0441 ,  G03H2001/0447 ,  G03H2001/0452 ,  G03H2210/44 ,  G03H2222/14 ,  G03H2223/23 ,  G03H2223/52 ,  G03H2226/11

Abstract: In one embodiment, a self-interference incoherent digital holography system including a light sensor and a diffractive filter configured to receive light from an object to be holographically imaged and generate holographic interference patterns on the light sensor. A self-interference incoherent digital holography system comprising: a light sensor; and a diffractive filter configured to receive light from an object to be holographically imaged and generate holographic interference patterns on the sensor.

Abstract translation: 在一个实施例中，包括光传感器和衍射滤光器的自干涉非相干数字全息术系统被配置为接收来自被全息成像的物体的光，并在光传感器上产生全息干涉图案。 一种自干涉非相干数字全息术系统，包括：光传感器; 以及衍射滤光器，其被配置为接收来自待全息成像的物体的光并且在所述传感器上产生全息干涉图案。

公开(公告)号：WO2012168293A3

公开(公告)日：2013-02-21

申请号：PCT/EP2012060684

申请日：2012-06-06

Applicant: SEEREAL TECHNOLOGIES SA ,  FUETTERER GERALD

Inventor： FUETTERER GERALD

IPC: G03H1/04 ,  G02B5/18 ,  G02B5/32 ,  G03H1/02 ,  G03H1/26

CPC classification number: G03H1/0248 ,  B29D11/00769 ,  G02B5/1857 ,  G02B5/32 ,  G02B27/4233 ,  G02F1/13342 ,  G03H1/0011 ,  G03H1/0402 ,  G03H1/0465 ,  G03H1/0486 ,  G03H1/06 ,  G03H1/20 ,  G03H1/2294 ,  G03H1/2645 ,  G03H1/265 ,  G03H1/28 ,  G03H2001/0033 ,  G03H2001/005 ,  G03H2001/0439 ,  G03H2001/0467 ,  G03H2001/2615 ,  G03H2001/264 ,  G03H2001/266 ,  G03H2222/22 ,  G03H2222/23 ,  G03H2222/24 ,  G03H2222/35 ,  G03H2222/42 ,  G03H2223/23

Abstract: The invention relates to a method and to a device for the layered production of at least one volume grid (VG) in a recording medium (AZM) by exposure to light, which comprises at least one light sensitive layer which is sensitized for a predeterminable wavelength (?) of the exposure light. Each volume grid (VG) is generated in the recording medium (AZM) by at least two interference capable wave fronts (WF1, WF2) of coherent light, which are superimposed at a predeterminable depth (z) at a predeterminable angle (2?) in the recording medium (AZM) with a predeterminable interference contrast V(z). The depth (z) and the thickness of the refractive index and/or transparency modulation of a volume grid (VG) in the recording medium (AZM) are adjusted in the direction of light propagation (z) by a depth dependent control of the spatial and/or temporal coherence degree (?) of the interfering wave fronts (WF1, WF2). The invention further relates to a beam combiner for a holographic display and to a solar module having increased efficiency.

Abstract translation: 本发明涉及一种用于逐层生产至少一个体积通过曝光，其具有至少一个预定波长的感光层的手段光栅（VG）在记录介质（AZM）的方法和设备（？）的曝光光被敏化。 每一个具有体积光栅（VG）是在记录介质中（AZM）由至少两个能够生成干扰波阵面（WF1，WF2）的在以一个预定角度（2θ）在该记录介质（AZM）的预定深度（z）的生成相干光与 预先确定的叠加干涉对比V（z）表示。 深度（z）和一定体积的所述记录介质（AZM）光栅（VG）的折射率和/或透明度调制的厚度是在由空间和/或时间相干性程度的深度相关的控制光传播（z）的方向（？）（干扰波前 WF1，WF2）设置。 此外，本发明涉及一种用于全息显示器和具有增加的效率的太阳能模块的光束。

公开(公告)号：WO2008010790A1

公开(公告)日：2008-01-24

申请号：PCT/US2006/027727

申请日：2006-07-18

Applicant: CELLOPTIC, INC. ,  ROSEN, Joseph ,  BROOKER, Gary

Inventor： ROSEN, Joseph ,  BROOKER, Gary

IPC: G03H1/04

CPC classification number: G03H1/06 ,  G02B5/32 ,  G03H1/0005 ,  G03H1/0244 ,  G03H1/0443 ,  G03H1/08 ,  G03H5/00 ,  G03H2001/0033 ,  G03H2001/0066 ,  G03H2001/0447 ,  G03H2001/0458 ,  G03H2222/24 ,  G03H2223/12 ,  G03H2223/13 ,  G03H2225/33 ,  G03H2240/13 ,  G03H2240/24

Abstract: An apparatus and method to produce a hologram of an object includes an electromagnetic radiation assembly configured to receive a received electromagnetic radiation, such as light, from the object. The electromagnetic radiation assembly is further configured to diffract the received electromagnetic radiation and transmit a diffracted electromagnetic radiation. An image capture assembly is configured to capture an image of the diffracted electromagnetic radiation and produce the hologram of the object from the captured image.

Abstract translation: 用于产生物体的全息图的装置和方法包括电磁辐射组件，该电磁辐射组件被配置为从物体接收诸如光的接收电磁辐射。 电磁辐射组件还被配置为衍射所接收的电磁辐射并且传输衍射的电磁辐射。 图像捕捉组件被配置成捕捉衍射的电磁辐射的图像并且从捕捉的图像产生对象的全息图。

公开(公告)号：WO2007001327A3

公开(公告)日：2007-04-12

申请号：PCT/US2005026601

申请日：2005-07-27

Applicant: BOEING CO ,  BENNISON STEPHEN J

Inventor： BENNISON STEPHEN J

IPC: G03H1/06 ,  G01B11/12 ,  G01B11/30

CPC classification number: G03H1/06 ,  G01B9/021 ,  G03H1/0493

Abstract: Apparatus and methods for scanning conoscopic holography measurements are disclosed. In one embodiment, a system includes a conoscopic holography sensor (112) , a beam directing assembly (118, 122) , and a control assembly. The beam directing assembly is adapted to adjustably direct a laser beam (114, 132) from the sensor toward the workpiece (140) , and to direct a reflected light (135) from the workpiece into the sensor. The control assembly controllably adjusts a direction of the laser beam into a desired position on the workpiece. In one particular embodiment, the beam directing assembly includes first and second mirrors coupled to first and second galvanometers for controllably directing the laser beam along first and second axes, respectively. In one particular embodiment, the system includes a calibration assembly (150) having a three axis state (162, 164, 166) for performing calibrations of the laser beam location.

Abstract translation: 公开了用于扫描全息全息术的装置和方法。 在一个实施例中，系统包括锥视全息传感器（112），光束引导组件（118,122）和控制组件。 光束引导组件适于将来自传感器的激光束（114,132）可调节地引向工件（140），并将来自工件的反射光（135）引导到传感器中。 控制组件可控制地将激光束的方向调整到工件上的期望位置。 在一个特定实施例中，光束引导组件包括耦合到第一和第二电流计的第一和第二反射镜，用于分别可控地引导激光束沿着第一和第二轴。 在一个特定实施例中，该系统包括具有用于执行激光束位置的校准的三轴状态（162,164,166）的校准组件（150）。

公开(公告)号：WO1993011445A1

公开(公告)日：1993-06-10

申请号：PCT/FR1992001095

申请日：1992-11-25

Applicant: LE CONOSCOPE S.A. ,  CHARLOT, Didier ,  MALET, Yann

Inventor： LE CONOSCOPE S.A.

IPC: G01S11/12

CPC classification number: G03H1/06 ,  G01S11/12 ,  G02B7/28

Abstract: The present invention relates to a holographic method including the step consisting in forming the hologram of a point by means of an optical system comprising a crystal (131) and two polarizers (132, 135) placed respectively upstream and downstream of the crystal (131), characterized in that it is further comprised of the following steps: i) separating the responses of the optical system corresponding to two different polarizations, and ii) combining said two responses in order to obtain a signal which does not depend on the distance from the point P to the optical system. The invention also relates to a device for implementing such method.

公开(公告)号：WO2016121866A1

公开(公告)日：2016-08-04

申请号：PCT/JP2016/052487

申请日：2016-01-28

Applicant: 学校法人 関西大学 ,  大学共同利用機関法人情報・システム研究機構

Inventor： 田原　樹 ,  佐藤　いまり ,  高橋　祐樹 ,  神野　健也

IPC: G03H1/00 ,  G01N21/64 ,  G03H1/06 ,  G03H1/22

CPC classification number: G01N21/64 ,  G01H1/06 ,  G03H1/00 ,  G03H1/06 ,  G03H1/22

Abstract: 　ホログラムと蛍光との両方を分離再生可能な状態で同時に撮像する。記録装置（１０）は、物体光が生じるように被写体（１３）に物体照明光を照射するレーザ光源（ＬＳ１）と、参照光と物体光とが干渉することにより形成されるホログラムと、蛍光の像とを撮像する撮像装置（１２）とを備え、物体照明光はまた、被写体（１３）に含まれる蛍光体（１４）を励起する。

Abstract translation: 在本发明中，全息图和荧光同时作为图像被捕获，同时可以分离回放。 记录装置（10）设置有用于用对象照明光照射被摄体（13）以产生物体的激光源（LS1），以及用于捕获荧光图像的图像捕获装置（12） 光和通过参考光与物体光之间的干涉而形成的全息图，物体照明光也激发包括在被摄体（13）中的荧光体（14）。

公开(公告)号：WO2016010860A1

公开(公告)日：2016-01-21

申请号：PCT/US2015/040024

申请日：2015-07-10

Applicant: BROOKER, Gary

Inventor： BROOKER, Gary ,  SIEGEL, Nisan

IPC: G01B9/021

CPC classification number: G03H1/0005 ,  G02B21/361 ,  G02B21/367 ,  G02B27/58 ,  G03H1/041 ,  G03H1/0443 ,  G03H1/0486 ,  G03H1/06 ,  G03H1/28 ,  G03H2001/005 ,  G03H2001/0447 ,  G03H2001/0458 ,  G03H2210/33 ,  G03H2222/31 ,  G03H2222/34 ,  G03H2222/36 ,  G03H2223/12 ,  G03H2223/17 ,  G03H2223/52 ,  G03H2240/56

Abstract: A system and method to produce a hologram of a single plane of a three dimensional object includes an electromagnetic radiation assembly to elicit electromagnetic radiation from a single plane of said object, and an assembly to direct the elicited electromagnetic radiation toward a hologram-forming assembly. The hologram-forming assembly creates a hologram that is recorded by an image capture assembly and then further processed to create maximum resolution images free of an inherent holographic artifact.

Abstract translation: 用于产生三维物体的单个平面的全息图的系统和方法包括从所述物体的单个平面引出电磁辐射的电磁辐射组件以及将所引出的电磁辐射引向全息图形成组件的组件。 全息图形成组件产生由图像捕获组件记录的全息图，然后进一步处理以产生无固有全息伪像的最大分辨率图像。

公开(公告)号：WO2008076850A2

公开(公告)日：2008-06-26

申请号：PCT/US2007/087491

申请日：2007-12-13

Applicant: THE BOEING COMPANY ,  BENNISON, Stephen J. ,  FOISY, David M.

Inventor： BENNISON, Stephen J. ,  FOISY, David M.

IPC: G01B11/08

CPC classification number: G01B21/20 ,  G03H1/0493 ,  G03H1/06

Abstract: The invention relates to systems and methods for measuring workpieces. In one embodiment of the invention, a system for measuring a workpiece includes a plurality of measurement modules, an electronic control module, and a moveable frame to which the measurement modules are attached. Each of the measurement modules comprises at least one galvanometer, at least one mirror, and at least one optical displacement sensor. The plurality of measurement modules are collectively adapted to measure a circumference of the workpiece. In other embodiments, methods of calibration and use are provided.

Abstract translation: 本发明涉及用于测量工件的系统和方法。 在本发明的一个实施例中，用于测量工件的系统包括多个测量模块，电子控制模块和附接测量模块的可移动框架。 每个测量模块包括至少一个电流计，至少一个反射镜和至少一个光学位移传感器。 多个测量模块共同地适于测量工件的周长。 在其他实施例中，提供了校准和使用的方法。