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    • 9. 发明授权
    • Microscope system and method
    • 显微镜系统及方法
    • US07698000B2
    • 2010-04-13
    • US11662765
    • 2005-09-14
    • Yaron SilberbergDan Oron
    • Yaron SilberbergDan Oron
    • G06F19/00
    • G02B21/06
    • An optical system and method are presented for use in a multi-photon microscope. The system comprises an imaging lens arrangement, and a pulse manipulator arrangement. The pulse manipulator arrangement comprises a temporal pulse manipulator unit which is accommodated in an optical path of an input pulse of an initial profile, and is configured to affect trajectories of light components of the input pulse impinging thereon so as to direct the light components towards an optical axis of the lens arrangement along different optical paths, said temporal light manipulator unit being accommodated in a front focal plane of the imaging lens arrangement, thereby enabling to restore the input pulse profile at an imaging plane.
    • 提出了一种用于多光子显微镜的光学系统和方法。 该系统包括成像透镜装置和脉冲操纵器装置。 脉冲操纵器装置包括时间脉冲操纵器单元,其被容纳在初始轮廓的输入脉冲的光路中,并且被配置为影响入射在其上的输入脉冲的光分量的轨迹,以将光分量朝向 沿着不同光路的透镜装置的光轴,所述时间光操纵器单元被容纳在成像透镜装置的前焦平面中,从而能够恢复成像平面处的输入脉冲轮廓。
    • 10. 发明授权
    • Wavelength selective optical switch
    • 波长选择光开关
    • US07468840B2
    • 2008-12-23
    • US10492484
    • 2002-06-25
    • Gil CohenYaron SilberbergYossi Corem
    • Gil CohenYaron SilberbergYossi Corem
    • G02B27/28
    • H04Q11/0005G02B6/272G02B6/2766G02B6/2931G02B6/29311G02B6/29313G02B6/2938G02B6/29395G02F1/1326G02F1/31G02F2203/05H04Q2011/0024H04Q2011/0035
    • A wavelength selective switch, in which an input optical signal is wavelength-dispersed and polarization-split in two angularly oriented planes. A polarization rotation device, such as a liquid crystal polarization modulator, pixelated along the wave-length dispersive direction such that each pixel operates on a separate wavelength channel, rotates the polarization of the light signal passing through the pixel, according to the control voltage applied to that pixel. The polarization modulated signals are then wave-length-recombined and polarization-recombined by means of similar dispersion and polarization combining components as were used to respectively disperse and split the input signals. The direction of the output signal is determined by whether the polarization of a particular wavelength channel was rotated by the polarization modulator pixel, or not. In this way, a fast, wavelength dependent, optical switch is provided, capable of use in WDM switching applications.
    • 波长选择开关,其中输入光信号被波长分散并且在两个角度定向的平面中被偏振分割。 根据施加的控制电压,沿着波长色散方向像素化的偏振旋转装置,使得每个像素在单独的波长通道上工作,使通过像素的光信号的偏振旋转 到那个像素 然后通过类似的色散和偏振组合分量对偏振调制信号进行波长重组和偏振复合,如分别分散和分割输入信号。 输出信号的方向由特定波长信道的偏振是否被偏振调制器像素旋转确定。 以这种方式,提供了一种快速,依赖于波长的光开关,能够在WDM开关应用中使用。