公开(公告)号：US08585206B2

公开(公告)日：2013-11-19

申请号：US12825411

申请日：2010-06-29

Applicant: Jacques Gollier

Inventor： Jacques Gollier

IPC: G03B21/14

CPC classification number: G02B27/48 ,  H04N9/3129

Abstract: Methods for operating a light source of a scanning laser projector to reduce speckle and image flicker in projected images are disclosed. The methods generally include projecting an image comprising a plurality of frames with a light source of the scanning laser projector. Simultaneously, a speckle reduction sequence comprising uncorrelated speckle patterns and partially correlated speckle patterns is projected with the light source of the scanning laser projector. The speckle reduction sequence is projected by varying a property of an output beam of the light source of the scanning projector. The duration of the speckle reduction sequence may be less than about 0.04 seconds or from about 0.07 seconds to about 0.13 seconds.

Abstract translation: 公开了用于操作扫描激光投影仪的光源以减少投影图像中的斑点和图像闪烁的方法。 所述方法通常包括用扫描激光投影仪的光源投影包括多个帧的图像。 同时，用扫描激光投影仪的光源投影包含不相关散斑图案和部分相关散斑图案的斑点减少序列。 通过改变扫描投影仪的光源的输出光束的特性来投射散斑减少序列。 斑点减少序列的持续时间可以小于约0.04秒或约0.07秒至约0.13秒。

公开(公告)号：US08510082B2

公开(公告)日：2013-08-13

申请号：US13151605

申请日：2011-06-02

Applicant: Jacques Gollier ,  Garrett A. Piech ,  Michael B. Webb ,  Qi Wu

Inventor： Jacques Gollier ,  Garrett A. Piech ,  Michael B. Webb ,  Qi Wu

IPC: H03F1/26

CPC classification number: G01J3/28 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/1895 ,  G01J3/2803 ,  G01N21/7743

Abstract: An optical interrogation system is described herein that can interrogate a label-independent-detection (LID) biosensor and monitor a biological event on top of the biosensor without suffering from problematical parasitic reflections and/or problematical pixelation effects. In one embodiment, the optical interrogation system is capable of interrogating a biosensor and using an oversampling/smoothing algorithm to reduce oscillations in the estimated location of an optical resonance caused by the problematical pixelation effect which makes it easier to determine whether or not a biological event occurred on the biosensor.

Abstract translation: 本文描述了一种光询问系统，其可以询问标签无关检测（LID）生物传感器并在生物传感器顶部监测生物事件，而不会遇到有问题的寄生反射和/或有问题的像素化效应。 在一个实施例中，光学询问系统能够询问生物传感器并使用过采样/平滑算法来减少由有问题的像素化效应引起的光学共振的估计位置中的振荡，这使得更容易确定生物事件 发生在生物传感器上。

公开(公告)号：US20130128351A1

公开(公告)日：2013-05-23

申请号：US13683543

申请日：2012-11-21

Applicant: Jacques Gollier ,  Vasily Dmitrievich Kuksenkov

Inventor： Jacques Gollier ,  Vasily Dmitrievich Kuksenkov

IPC: G02B27/22

CPC classification number: G02B27/22 ,  G02B5/0231 ,  G02B5/0278 ,  G02B27/2214

Abstract: An autostereoscopic display device includes a pixelated image source and an optical element. The pixelated image source is located along a pixel plane and includes a set of pixels and dark regions substantially filling a remainder of the pixelated image source. The pixels are arranged in a pixel array having a pixel duty factor that is defined as pixel size over pixel pitch along the pixel plane and has a value of 1/N. The optical element is located between the pixel plane and an observer plane and is configured to form a projection array of pixel projections on the observer plane. The projection array has a projection duty factor defined as pixel projection size over pixel projection pitch along the observer plane. The projection duty factor is substantially equal to 1 such that two adjacent ones of the pixel projections bound one another on the observer plane.

Abstract translation: 自动立体显示装置包括像素化图像源和光学元件。 像素化图像源沿着像素平面定位并且包括基本上填充像素化图像源的剩余部分的一组像素和暗区域。 像素被布置在具有像素占空比的像素阵列中，像素占空因数被定义为沿着像素平面的像素间距上的像素尺寸，并且具有值1 / N。 光学元件位于像素平面和观察者平面之间，并被配置为在观察者平面上形成像素突起的投影阵列。 投影阵列的投影占空因数被定义为沿观察者平面的像素投影间距的像素投影尺寸。 投影占空因数基本上等于1，使得两个相邻的像素投影在观察平面上彼此相接。

公开(公告)号：US08094355B2

公开(公告)日：2012-01-10

申请号：US12431989

申请日：2009-04-29

Applicant: Jacques Gollier

Inventor： Jacques Gollier

IPC: G02B26/08

CPC classification number: G02B27/48 ,  G03B21/28

Abstract: A laser projection system comprises: (i) a coherent light source including at least one laser configured to emit an output beam carrying signal data; (ii) a scanning optics, the scanning optics comprising at least one scanning reflector, the scanning reflector positioned in an optical path of the output beam; and (iii) a rotating polygon prism; wherein (a) the scanning reflector is configured to direct the output beam towards the polygon prism and scan the output beam across a projection surface; and (b) the polygon prism is configured to transmit the scanned output beam through its body, and create a virtual image of the scanning reflector, such that said virtual image of the scanning reflector is moving when said polygon prism rotates.

Abstract translation: 激光投影系统包括：（i）相干光源，包括被配置为发射携带信号数据的输出光束的至少一个激光器; （ii）扫描光学器件，所述扫描光学器件包括至少一个扫描反射器，所述扫描反射器位于所述输出光束的光路中; 和（iii）旋转多棱镜; 其中（a）所述扫描反射器被配置为将所述输出光束引向所述多边形棱镜并扫过所述输出光束穿过投影表面; 以及（b）所述多棱镜被配置为通过其主体传输所述扫描的输出光束，并且创建所述扫描反射器的虚像，使得所述多边形棱镜旋转时所述扫描反射器的所述虚像被移动。

公开(公告)号：US20110267262A1

公开(公告)日：2011-11-03

申请号：US13094086

申请日：2011-04-26

Applicant: Jacques Gollier

Inventor： Jacques Gollier

IPC: G06F3/01

CPC classification number: G06F3/0423

Abstract: One embodiment of the device comprising: (i) a laser scanning projector that projects light on a diffusing surface illuminated by the scanning projector; (ii) at least one detector that detects, as a function of time, the light scattered by the diffusing surface and by at least one object entering area illuminated by the scanning projector; and (iii) an electronic device capable of (a) reconstructing, from the detector signal, an image of the object and of the diffusing surface and (b) determining variation of the distance between the object and the diffusing surface

Abstract translation: 该装置的一个实施例包括：（i）激光扫描投影仪，其将光投射在由扫描投影仪照射的漫射表面上; （ii）至少一个检测器，其检测作为时间的函数的由漫射表面散射的光和由扫描投影仪照亮的至少一个物体进入区域; 和（iii）能够（a）从所述检测器信号重建所述物体和所述漫射表面的图像的电子设备，以及（b）确定所述物体与所述漫射表面之间的距离的变化

公开(公告)号：US08045593B2

公开(公告)日：2011-10-25

申请号：US12419560

申请日：2009-04-07

Applicant: Jacques Gollier ,  Dmitri Vladislavovich Kuksenkov

Inventor： Jacques Gollier ,  Dmitri Vladislavovich Kuksenkov

IPC: H01S3/13 ,  H01S3/131

CPC classification number: H01S5/14 ,  H01S3/109 ,  H01S5/0604 ,  H01S5/06213 ,  H01S5/06251 ,  H01S5/06256 ,  H01S5/065 ,  H01S5/0656 ,  H01S5/1021 ,  H01S5/125

Abstract: A method of controlling a frequency-converted laser source is provided where the laser source comprises a laser cavity, an external optical feedback component, a wavelength selective component, and a wavelength conversion device and the method comprises driving a gain section of the laser cavity with a gain signal that comprises a data component and a modulation component. The modulation component of the gain signal comprises a gain modulation amplitude IMOD that is sufficient to shift the available cavity modes in the spectral domain such that lasing at several different cavity modes sequentially is established as the gain signal is modulated.

Abstract translation: 提供一种控制频率转换激光源的方法，其中激光源包括激光腔，外部光反馈分量，波长选择分量和波长转换装置，并且该方法包括：用激光腔驱动激光腔的增益部分， 包括数据分量和调制分量的增益信号。 增益信号的调制分量包括增益调制幅度IMOD，该增益调制幅度IMOD足以在频谱域中移动可用的空腔模式，使得随着增益信号被调制，建立了几个不同腔模式的激光。

公开(公告)号：US07979241B2

公开(公告)日：2011-07-12

申请号：US12266060

申请日：2008-11-06

Applicant: Jacques Gollier ,  Garrett A. Piech ,  Michael B. Webb ,  Qi Wu

Inventor： Jacques Gollier ,  Garrett A. Piech ,  Michael B. Webb ,  Qi Wu

IPC: H03F1/26

CPC classification number: G01J3/28 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/1895 ,  G01J3/2803 ,  G01N21/7743

Abstract: An optical interrogation system is described herein that can interrogate a label-independent-detection (LID) biosensor and monitor a biological event on top of the biosensor without suffering from problematical parasitic reflections and/or problematical pixelation effects. In one embodiment, the optical interrogation system is capable of interrogating a biosensor and using a low pass filter algorithm to digitally remove problematic parasitic reflections contained in the spectrum of an optical resonance which makes it easier to determine whether or not a biological event occurred on the biosensor. In another embodiment, the optical interrogation system is capable of interrogating a biosensor and using an oversampling/smoothing algorithm to reduce oscillations in the estimated location of an optical resonance caused by the problematical pixelation effect which makes it easier to determine whether or not a biological event occurred on the biosensor.

Abstract translation: 本文描述了一种光询问系统，其可以询问标签无关检测（LID）生物传感器并在生物传感器顶部监测生物事件，而不会遇到有问题的寄生反射和/或有问题的像素化效应。 在一个实施例中，光询问系统能够询问生物传感器并使用低通滤波器算法来数字地去除包含在光学共振的光谱中的有问题的寄生反射，这使得更容易确定生物事件是否发生在 生物传感器 在另一个实施例中，光询问系统能够询问生物传感器并使用过采样/平滑算法来减少由问题像素化效应引起的光学共振的估计位置中的振荡，这使得更容易确定生物事件 发生在生物传感器上。

公开(公告)号：US07929129B2

公开(公告)日：2011-04-19

申请号：US12782832

申请日：2010-05-19

Applicant: David Berg ,  Clarke Kimberly Eastman ,  Jacques Gollier

Inventor： David Berg ,  Clarke Kimberly Eastman ,  Jacques Gollier

IPC: G01N21/00

CPC classification number: G01N21/896

Abstract: Glass inspection systems are provided for detecting particles and defects in or on a glass sheet or glass ribbon (2, 14). The system is mounted so that the surface (1) to be inspected is in the object plane of a reflective lens (10). The lens images a thin stripe area, long in the direction tangent to the lens circumference and short in the radial direction, onto a linescan camera (18). A line illuminator (12) can be mounted so that it illuminates the stripe area. To perform the inspection, the system is moved with respect to the glass in the direction perpendicular to the long axis of the stripe, either by moving the system over the glass or by moving the glass while the system is fixed. Image information is collected by the linescan camera during this motion and assembled into an image.

Abstract translation: 提供玻璃检查系统用于检测玻璃板或玻璃带上或其上的颗粒和缺陷（2,14）。 该系统被安装成使得被检查的表面（1）处于反射透镜（10）的物平面中。 透镜将与透镜圆周相切的方向上的长条形区域沿半径方向成像为薄的条纹区域，并将其形成在线条相机（18）上。 可以安装线照明器（12），使其照亮条纹区域。 为了执行检查，系统通过在系统固定时将系统移动到玻璃上或移动玻璃，使其相对于玻璃沿与条纹的长轴垂直的方向移动。 图像信息由行扫描摄像机在此运动期间收集并组装成图像。

公开(公告)号：US07898750B2

公开(公告)日：2011-03-01

申请号：US12393299

申请日：2009-02-26

Applicant: Jacques Gollier

Inventor： Jacques Gollier

IPC: G02B5/08 ,  G02B17/00 ,  G02B13/18

CPC classification number: G02B27/0025 ,  G02F1/3775 ,  H01S5/005 ,  H01S5/0092 ,  H01S5/02248 ,  H01S5/02284

Abstract: An optical system having an optical axis OA and comprising: a light source; a reflector; a lens component situated therebetween; and a receiver. The light source and the receiver are separated, situated substantially symmetrically and decentered with respect to the OA. The lens component collimates the light beam from the light source. The reflector intercepts the collimated beam and to reflects it to the receiver through the lens, the collimated beam being at an angle to the optical axis. The lens component is structured to provide on the receiver an image of the light source characterized by (i) 0.05

Abstract translation: 一种具有光轴OA的光学系统，包括：光源; 反射器 位于其间的透镜部件; 和接收器。 光源和接收器被分离，相对于OA基本对称地和偏心地设置。 透镜组件准直来自光源的光束。 反射器拦截准直光束并通过透镜将其反射到接收器，准直光束与光轴成一角度。 透镜部件被构造成在接收器上提供光源的图像，其特征在于，当透镜分量相对于光源的平均发射角没有不对准时，（i）0.05 <散光<0.1波RMS） 和（ii）当透镜部件相对于光源的平均发射角度倾斜2至5度时，散光<0.05有效值。

公开(公告)号：US20100277702A1

公开(公告)日：2010-11-04

申请号：US12431989

申请日：2009-04-29

Applicant: Jacques Gollier

Inventor： Jacques Gollier

IPC: G02B27/48 ,  G03B21/28

CPC classification number: G02B27/48 ,  G03B21/28

Abstract: A laser projection system comprises: (i) a coherent light source including at least one laser configured to emit an output beam carrying signal data; (ii) a scanning optics, the scanning optics comprising at least one scanning reflector, the scanning reflector positioned in an optical path of the output beam; and (iii) a rotating polygon prism; wherein (a) the scanning reflector is configured to direct the output beam towards the polygon prism and scan the output beam across a projection surface; and (b) the polygon prism is configured to transmit the scanned output beam through its body, and create a virtual image of the scanning reflector, such that said virtual image of the scanning reflector is moving when said polygon prism rotates.

Abstract translation: 激光投影系统包括：（i）相干光源，包括被配置为发射携带信号数据的输出光束的至少一个激光器; （ii）扫描光学器件，所述扫描光学器件包括至少一个扫描反射器，所述扫描反射器位于所述输出光束的光路中; 和（iii）旋转多棱镜; 其中（a）所述扫描反射器被配置为将所述输出光束引向所述多边形棱镜并扫过所述输出光束穿过投影表面; 以及（b）所述多棱镜被配置为通过其主体传输所述扫描的输出光束，并且创建所述扫描反射器的虚像，使得所述多边形棱镜旋转时所述扫描反射体的所述虚像移动。