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    • 58. 发明申请
    • “METHOD AND OPTICAL DEVICE FOR MANIPULATTING A PARTICLE”
    • WO2008092823A1
    • 2008-08-07
    • PCT/EP2008/050957
    • 2008-01-28
    • UNIVERSITA' DEGLI STUDI DI PAVIACRISTIANI, IlariaLIBERALE, CarloMINZIONI, Paolo
    • CRISTIANI, IlariaLIBERALE, CarloMINZIONI, Paolo
    • G21K1/00G02B6/26
    • G02B6/262
    • is disclosed a device for manipulating a particle immersed in a fluid, comprising a probe having a first end, a second end and a longitudinal axis. The probe receives a radiation from a light source and emits the radiation by means of the second end. The probe comprises: an optical guide structure suitable for receiving the radiation. The optical guide structure is configured so that: at the second end, the radiation has an optical intensity distribution with an intensity maximum placed at a non- zero distance from the longitudinal axis of the probe;and in the region of the intensity maximum, the radiation is reflected at the interface between the second end and the fluid and is emitted by the second end so that it converges in a convergence point, thus creating an equilibrium point. The probe further comprises perturbation optical means for perturbing the equilibrium point.
    • 公开了一种用于操纵浸在流体中的颗粒的装置,其包括具有第一端,第二端和纵轴的探针。 探头接收来自光源的辐射,并通过第二端发射辐射。 探针包括:适于接收辐射的光导结构。 光导结构被配置为:在第二端处,辐射具有光强度分布,其强度最大值设置在距离探头的纵向轴线非零距离处;并且在强度最大的区域中, 辐射在第二端和流体之间的界面处被反射,并且由第二端发射,使得其在会聚点收敛,从而产生平衡点。 该探针还包括用于扰乱平衡点的扰动光学装置。
    • 60. 发明申请
    • IMAGE-TAKING OPTIMISATION DEVICE, METHOD AND OPTICAL COMPONENT THEREFOR
    • 图像采集优化器件,方法和光学元件
    • WO2006131889A2
    • 2006-12-14
    • PCT/IB2006/051812
    • 2006-06-07
    • UNIVERSITA' DEGLI STUDI DI PAVIADONATI, Silvano
    • DONATI, Silvano
    • H04N5/335
    • H04N5/2254G02B6/06G02B19/0028G02B19/0076H01L27/14625H01L31/0232H04N5/335
    • The present invention relates, in general, to devices for optimising image-taking, to optical components comprised in said devices and to a method for optimising image- taking in applications wherein photo-detecting elements with pixel-board processing are provided. The device comprises an objective (110) arranged for focalising the image or optical information on a focal plane (12) and at least one chip (120) of photo-detecting elements with pixel-board processing (112) having photo-sensitive elements (46) and circuit elements (48). The device further comprises at least one optical component (100) having a plurality of concentrators (41) and corresponding optical elements shaped so as to collect the optical information present in the focal plane (12) and concentrate said optical information on the photo-sensitive elements (46).
    • 本发明一般涉及用于优化图像拍摄的装置,包括在所述装置中的光学部件以及用于在提供具有像素板处理的光电检测元件的应用中优化图像摄取的方法。 该装置包括物镜(110),被布置用于使焦点平面(12)上的图像或光信息聚焦,并且具有具有光敏元件的像素板处理(112)的光检测元件的至少一个芯片(120) 46)和电路元件(48)。 该装置还包括具有多个聚光器(41)的至少一个光学部件(100)和成形为收集存在于焦平面(12)中的光学信息的对应的光学元件,并将所述光学信息集中在光敏元件 元素(46)。