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公开(公告)号:ES2382882T3
公开(公告)日:2012-06-14
申请号:ES06809406
申请日:2006-09-26
Inventor: WEICHMANN ULRICH , SCHMIDT PETER , HEUSLER GERO
Abstract: Sistema de proyección láser que consiste en al menos una primera fuente (1) de luz láser, una pantalla (7) de proyección y un modulador (6) de luz espacial para proyectar un haz de láser de dicha primera fuente (1) de luz láser para formar una imagen sobre dicha pantalla (7) de proyección, comprendiendo dicha pantalla (7) de proyección una capa (9) luminiscente que tras la excitación por dicho haz de láser emite luz azul, caracterizado porque dicha capa (9) luminiscente contiene al menos uno de BaMgAl11O17:Eu o MSi6-aAlaN8-aOx+a:Eu2+ (siendo M = Sr, Ba, Ca; 0 x : 1; 0 : a : 1) como material luminiscente.
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公开(公告)号:DE602004018158D1
公开(公告)日:2009-01-15
申请号:DE602004018158
申请日:2004-08-20
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor: MOENCH HOLGER , HEUSLER GERO
Abstract: The invention relates to a semiconductor diode laser used to pump a waveguide and their use as light source. A waveguide laser ( 15 ) according to the present invention producing visible wavelength radiation from IR wavelength radiation comprising: a) at least one semiconductor diode laser or diode laser bar ( 8 ) producing IR wavelength radiation; b) at least one upconversion layer ( 13 a , 13 b , 13 c) having a thickness of at least 1 mum thicker than the thickness of the emitting layer in the semiconductor diode laser that converts the IR wavelength radiation into visible wavelengths by an upconversion process of photon absorption energy transfer followed by emission; c) at least one optical resonator which recirculates the visible wavelength radiation and/or at least one optical resonator which recirculates the IR wavelength radiation; whereby-the laser diode or laser diode bar and the upconversion layer(s) are arranged on the same substrate or each on a separate substrate ( 12, 14 );-the laser diode or laser diode bar and the upconversion layer(s) are adjacent arranged, whereby a gap between the adjacent arranged diode laser bar and the upconversion layer(s) is formed; or-the laser diode or laser diode bar and the upconversion layer(s) are contacting arranged in this order, and whereby the waveguide laser has a beam quality M2 of >=2 and
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公开(公告)号:DE60326940D1
公开(公告)日:2009-05-14
申请号:DE60326940
申请日:2003-02-26
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor: JUESTEL THOMAS , BUSCH HEINRICH VON , HEUSLER GERO , MAYR WALTER
Abstract: A device for generating ultraviolet radiation by an excimer discharge is equipped with an at least partly UV-transparent discharge vessel whose discharge space is filled with a gas filling. The device includes electrodes for triggering and maintaining the excimer discharge in the discharge space. The device further has a coating that contains a phosphor including a host lattice and neodymium(III) as an activator.
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公开(公告)号:DE602004014493D1
公开(公告)日:2008-07-31
申请号:DE602004014493
申请日:2004-05-25
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor: DEPPE CARSTEN , LUERKENS PETER , HEUSLER GERO
IPC: H05B41/292 , H05B41/288
Abstract: A circuit and a method for operation of a gas discharge lamp includes a switching transformer having a switch, a converter, inductor and a controller in a control loop for measuring a lamp voltage and setting a desired power. The switching transformer further includes a second control loop used for adjusting the switching transformer to individual lamp conditions.
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公开(公告)号:DE10209191A1
公开(公告)日:2003-09-18
申请号:DE10209191
申请日:2002-03-04
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor: JUESTEL THOMAS , BUSCH HEINRICH VON , HEUSLER GERO , MAYR WALTER
IPC: C09K11/08 , C09K11/64 , C09K11/77 , C09K11/78 , C09K11/81 , H01J61/44 , H01J65/00 , H01J65/04 , H01J61/94
Abstract: A device for generating ultraviolet radiation by an excimer discharge is equipped with an at least partly UV-transparent discharge vessel whose discharge space is filled with a gas filling. The device includes electrodes for triggering and maintaining the excimer discharge in the discharge space. The device further has a coating that contains a phosphor including a host lattice and neodymium(III) as an activator.
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公开(公告)号:AU2003207380A1
公开(公告)日:2003-09-16
申请号:AU2003207380
申请日:2003-02-26
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor: JUSTEL THOMAS , BUSCH HEINRICH VON , HEUSLER GERO , MAYR WALTER
Abstract: A device for generating ultraviolet radiation by an excimer discharge is equipped with an at least partly UV-transparent discharge vessel whose discharge space is filled with a gas filling. The device includes electrodes for triggering and maintaining the excimer discharge in the discharge space. The device further has a coating that contains a phosphor including a host lattice and neodymium(III) as an activator.
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公开(公告)号:DE602005010122D1
公开(公告)日:2008-11-13
申请号:DE602005010122
申请日:2005-12-19
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor: MOENCH HOLGER , HEUSLER GERO
Abstract: The present invention is directed to a wavelength conversion layer (1) with a matrix layer (2) comprising embedded rare-earth-ion-doped micro-crystallites (3) and/or rare-earth-ion-doped amorphous particles, wherein said rare-earth-ion-doped micro crystallites and/or rare-earth-ion-doped amorphous particles are doped with at least one of the lanthanides, and wherein said rare-earth-ion-doped micro-crystallites and/or said doped amorphous particles have a mean diameter d50 of 10 nm to 500 müm, and wherein the matrix layer, is transparent, whereby the refractive indices of said rare-earth-ion-doped micro-crystallites and/or said rare-earth-ion-doped amorphous particles match the refractive indices of the matrix layer with an index fifference delta n such as: 0
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公开(公告)号:WO2004107823A3
公开(公告)日:2005-01-20
申请号:PCT/IB2004050770
申请日:2004-05-25
Applicant: PHILIPS INTELLECTUAL PROPERTY , KONINKL PHILIPS ELECTRONICS NV , DEPPE CARSTEN , LUERKENS PETER , HEUSLER GERO
Inventor: DEPPE CARSTEN , LUERKENS PETER , HEUSLER GERO
IPC: H05B41/288 , H05B41/292
CPC classification number: H05B41/2882
Abstract: The invention relates to a circuit (1) and a method for operation of a gas discharge lamp (3) with a switching transformer (2), which switching transformer comprises a switch (22), a converter inductor (24) and a control means (27) in a control loop (33) for measuring a lamp voltage and setting a desired power. In accordance with the invention, the switching transformer (2) comprises a second control loop (80). By means of the second control loop the switching transformer is adjustable to individual lamp conditions.
Abstract translation: 本发明涉及一种用开关变压器(2)操作气体放电灯(3)的电路(1)和方法,该开关变压器包括开关(22),转换电感器(24)和控制装置 (27),用于测量灯电压并设定所需功率的控制回路(33)。 根据本发明,开关变压器(2)包括第二控制回路(80)。 通过第二个控制回路,开关变压器可以调节到单独的灯条件。
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公开(公告)号:WO2006136998A2
公开(公告)日:2006-12-28
申请号:PCT/IB2006051957
申请日:2006-06-19
Applicant: PHILIPS INTELLECTUAL PROPERTY , KONINKL PHILIPS ELECTRONICS NV , FRAUNHOFER GES FORSCHUNG , MOENCH HOLGER , HEUSLER GERO , WEICHMANN ULRICH , GOTTMANN JENS
Inventor: MOENCH HOLGER , HEUSLER GERO , WEICHMANN ULRICH , GOTTMANN JENS
CPC classification number: G01N21/6428 , G01N21/552 , G01N21/6402 , G01N21/6452 , G01N21/648 , G01N21/7703 , G01N2021/392 , G01N2021/6441 , G01N2021/7786 , G01N2201/06113 , G01N2201/0873 , H01S3/0632 , H01S3/0637 , H01S3/094084 , H01S3/09415 , H01S3/1608 , H01S3/173 , H01S3/2383
Abstract: The present invention relates to a detection device for detecting target substances in samples. The device comprises a substrate (1) with at least one planar waveguide laser (2) in or on said substrate (1), said waveguide laser (2) having a gain medium (5) for up-conversion or for down-conversion. A top layer (3) of said waveguide laser (2) forms at least part of a surface of said substrate (1) and allows formation of an evanescent wave in a sample contacting said surface. A structure is applied on said top layer (3) to define an array of probe regions (4) on said top layer (3), said probe regions (4) consisting of a coating of probe materials for sensing said target substances to be detected. The present detection device allows a parallel detection of target substances with a highly integrated design.
Abstract translation: 本发明涉及检测样品中目标物质的检测装置。 该装置包括在所述衬底(1)中或所述衬底(1)上具有至少一个平面波导激光器(2)的衬底(1),所述波导激光器(2)具有用于上变频或下变频的增益介质(5)。 所述波导激光器(2)的顶层(3)形成所述衬底(1)的表面的至少一部分,并允许在接触所述表面的样品中形成ev逝波。 在所述顶层(3)上施加结构以在所述顶层(3)上限定探针区域(4)的阵列,所述探针区域(4)由用于感测要检测的所述目标物质的探针材料的涂层组成 。 本检测装置允许以高度集成的设计并行检测目标物质。
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公开(公告)号:WO2006129211A3
公开(公告)日:2007-07-12
申请号:PCT/IB2006051531
申请日:2006-05-16
Applicant: PHILIPS INTELLECTUAL PROPERTY , KONINKL PHILIPS ELECTRONICS NV , HEUSLER GERO , MOENCH HOLGER , VAN DEN BRANDT AD , DE VAAN ADRIANUS JOHANNES STEP
Inventor: HEUSLER GERO , MOENCH HOLGER , VAN DEN BRANDT AD , DE VAAN ADRIANUS JOHANNES STEP
IPC: H01S5/028
CPC classification number: H01S3/0632 , H01S3/08022 , H01S3/08059 , H01S3/09415 , H01S3/1608 , H01S3/173 , H01S3/2383 , H01S3/2391 , H01S5/005 , H01S5/02272 , H01S5/0652
Abstract: The present invention is directed to a laser resonator emitting visible ra diation with reduced speckle noise, wherein said optical resonator is formed by at least two mirrors (16a, 16b) at both ends of a visible radiation emitting lasing material, wherein that optical resonator enhances multimode operation, so that said visible radiation emitting lasing material emits a spectrally broadened visible radiation, wherein the enveloping function of said spectrally broadened visible radiation has a full width at half maximum (FWHW) within 1 nm to 15 nm.
Abstract translation: 本发明涉及发射具有减少的散斑噪声的可见辐射的激光谐振器,其中所述光学谐振器由可见光发射激光材料的两端的至少两个反射镜(16a,16b)形成,其中所述光学谐振器增强 使得所述可见光发射激光材料发射光谱扩展的可见光辐射,其中所述光谱扩展的可见光辐射的包络功能在1nm至15nm内具有半高的全宽(FWHW)。
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