公开(公告)号：WO2005116596A1

公开(公告)日：2005-12-08

申请号：PCT/IL2004/000454

申请日：2004-05-27

Applicant: YEDA RESEARCH AND DEVELOPMENT COMPANY LTD. ,  SILBERBERG, Yaron ,  DUDOVICH, Nirit ,  ORON, Dan

Inventor： SILBERBERG, Yaron ,  DUDOVICH, Nirit ,  ORON, Dan

IPC: G01J3/44

CPC classification number: G01N21/65 ,  G01J3/0224 ,  G01J3/0229 ,  G01J3/44 ,  G01N2021/653

Abstract: A method and system(10) are presented for producing exciting radiation (P’) to be used in producing an output coherent anti-stokes Raman scattering (CARS) signal of a medium (12). An input spectral phase coherent optical pulse (P), carrying a pump, a Stokes and a probe photon, is optically processed by adjusting spectral phase and polarization of wavelength components of the input pulse to produce a unitary optical exciting pulse (P’) that carries the pump photon, the Stokes photon and multiple probe photons and is capable of inducing interference between contributions from at least some of vibrational levels in the CARS signal.

Abstract translation: 提出了一种方法和系统（10），用于产生用于产生介质（12）的输出相干抗斯托克斯拉曼散射（CARS）信号的激发辐射（P'）。 通过调整输入脉冲的波长分量的光谱相位和偏振度来光学处理携带泵，斯托克斯和探针光子的输入光谱相位相干光脉冲（P），以产生单一的激光脉冲（P'），其中 携带泵浦光子，斯托克斯光子和多个探针光子，并且能够引起CARS信号中至少一些振动电平的贡献之间的干扰。

公开(公告)号：WO2011089611A1

公开(公告)日：2011-07-28

申请号：PCT/IL2011/000084

申请日：2011-01-25

Applicant: YEDA RESEARCH AND DEVELOPMENT COMPANY LTD. ,  BAR ILAN UNIVERSITY ,  ZABAN, Arie ,  ORON, Dan ,  ITZHAKOV, Stella ,  BUHBUT, Sophia

Inventor： ZABAN, Arie ,  ORON, Dan ,  ITZHAKOV, Stella ,  BUHBUT, Sophia

IPC: H01G9/20

CPC classification number: H01G9/2063 ,  H01G9/2031 ,  H01G9/2054 ,  Y02E10/542

Abstract: The present invention provides a dye-sensitized photovoltaic device. The dye-sensitized photovoltaic device comprises a redox electrolyte and a semiconductor electrode structure placed in interaction with (e.g. immersed in) the redox electrolyte. The semiconductor electrode structure comprises an electrode carrying a quantum dots (QDs) containing structure embedded therein and comprises on its outer surface an overcoating formed by dye molecules on its outer surface. The QDs containing structure is thus embedded in the electrode and is therefore insulated from the electrolyte.

Abstract translation: 本发明提供染料敏化光伏器件。 染料敏化光伏器件包括氧化还原电解质和与（例如浸入）氧化还原电解质相互作用放置的半导体电极结构。 半导体电极结构包括载有包含结构的量子点（QD）的电极，其外表面上包含由染料分子在其外表面上形成的外涂层。 因此，含有QD的结构被嵌入电极中，因此与电解质绝缘。

公开(公告)号：WO2006030430A2

公开(公告)日：2006-03-23

申请号：PCT/IL2005/000976

申请日：2005-09-14

Applicant: YEDA RESEARCH AND DEVELOPMENT COMPANY LTD. ,  SILBERBERG, Yaron ,  ORON, Dan

Inventor： SILBERBERG, Yaron ,  ORON, Dan

IPC: G06G7/48

CPC classification number: G02B21/06

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2004068126A1

公开(公告)日：2004-08-12

申请号：PCT/IL2004/000083

申请日：2004-01-29

Applicant: YEDA RESEARCH AND DEVELOPMENT COMPANY LTD. ,  SILBERBERG, Yaron ,  DUDOVICH, Nirit ,  ORON, Dan

Inventor： SILBERBERG, Yaron ,  DUDOVICH, Nirit ,  ORON, Dan

IPC: G01N21/65

CPC classification number: G01N21/65 ,  G01N2021/653 ,  G01N2021/656

Abstract: A method and system are presented for producing an output coherent anti-stokes Raman scattering (CARS) signal of a medium. The method comprises generation of a unitary optical excitation pulse that carries a pump photon, a Stokes photon and a probe photon; and inducing a CARS process in the medium by exciting the medium by the at least one such unitary optical excitation pulse. Strong coherent non resonant background, a major problem in single-pulse CARS, is reduced by orders of magnitude by using phase-only pulse shaping or completely supressed by using phase-and-polarisation shaped pulses.

Abstract translation: 提出了一种用于产生介质的输出相干反斯托克斯拉曼散射（CARS）信号的方法和系统。 该方法包括产生携带泵浦光子，斯托克斯光子和探针光子的单一光学激发脉冲; 以及通过所述至少一个这样的整体光激励脉冲激发介质，在所述介质中引发CARS过程。 单脉冲CARS的主要问题是强相干非共振背景通过使用相位脉冲整形或通过使用相位偏振形状的脉冲完全抑制而减少数量级。

公开(公告)号：EP1588152A1

公开(公告)日：2005-10-26

申请号：EP04706267.4

申请日：2004-01-29

Applicant: YEDA RESEARCH AND DEVELOPMENT COMPANY, LTD.

Inventor： SILBERBERG, Yaron ,  DUDOVICH, Nirit ,  ORON, Dan

IPC: G01N21/65

CPC classification number: G01N21/65 ,  G01N2021/653 ,  G01N2021/656

Abstract: A method and system are presented for producing an output coherent anti-stokes Raman scattering (CARS) signal of a medium. The method comprises generation of a unitary optical excitation pulse that carries a pump photon, a Stokes photon and a probe photon; and inducing a CARS process in the medium by exciting the medium by the at least one such unitary optical excitation pulse. Strong coherent non resonant background, a major problem in single-pulse CARS, is reduced by orders of magnitude by using phase-only pulse shaping or completely supressed by using phase-and-polarisation shaped pulses.

公开(公告)号：EP2252545A2

公开(公告)日：2010-11-24

申请号：EP09719665.3

申请日：2009-03-10

Applicant: Yeda Research And Development Company Ltd.

Inventor： NAAMAN, Ron ,  GOLAN, Ben ,  FRADKIN, Zeev ,  WINKLEMAN, Adam ,  ORON, Dan

IPC: B81C1/00

CPC classification number: B81C1/00206 ,  B81C1/00031 ,  B81C2201/0132 ,  B81C2201/115 ,  G03F7/40

Abstract: A method for fabrication of substrate having a nano-scale surface roughness is presented. The method comprises: patterning a surface of a substrate to create an array of spaced-apart regions of a light sensitive material; applying a controllable etching to the patterned surface, said controllable etching being of a predetermined duration selected so as to form a pattern with nano-scale features; and removing the light sensitive material, thereby creating a structure with the nano-scale surface roughness. Silanizing such nano-scale roughness surface with hydrophobic molecules results in the creation of super- hydrophobic properties characterized by both a large contact angle and a large tilting angle. Also, deposition of a photo-active material on the nano-scale roughness surface results in a photocathode with enhanced photoemission yield. This method also provides for fabrication of a photocathode insensitive to polarization of incident light.