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公开(公告)号：US20090218514A1
公开(公告)日：2009-09-03
申请号：US11720842
申请日：2005-12-07
申请人： Derk Jan Wilfred Klunder , Maarten Van Herpen , Marcello Balistreri , Coen Liedenbaum , Menno Prins , Reinhold Wimberger-Friedl , Ralph Kurt
发明人： Derk Jan Wilfred Klunder , Maarten Van Herpen , Marcello Balistreri , Coen Liedenbaum , Menno Prins , Reinhold Wimberger-Friedl , Ralph Kurt
IPC分类号： G01J1/58
CPC分类号： G01N21/6456 , G01N21/6452 , G01N21/648 , G01N2021/1772 , G01N2021/6463 , G01N2021/6478 , G01N2201/0461
摘要： The invention relates to a method and an apparatus for the investigation of a sample material by multiple sample light spots (501) generated by evanescent waves. An array of source light spots (510) is generated by a multi-spot generator, e.g. a multi-mode interferometer (106), and mapped onto sample light spots (501) in a sample layer (302) by (micro-)lenses (202, 203) or by the Talbot effect. The input light (504) of the source light spots (510) is shaped such that all of it is totally internally reflected at the interface between a transparent carrier plate (301) and the sample layer (302). Thus the sample light spots (501) consist of evanescent waves only and are restricted to a limited volume. In a preferred application, fluorescence stimulated in the sample light spots (501) is detected with spatial resolution by a CCD array (401).
摘要翻译： 本发明涉及一种通过由ev逝波产生的多个样本光点（501）来研究样品材料的方法和装置。 源光点阵列（510）由多点发生器产生，例如， 多模干涉仪（106），并且通过（微）透镜（202,203）或通过Talbot效应将样品层（302）中的样品光点（501）映射。 源光点（510）的输入光（504）被成形为使得它们全部在内部被透明载体板（301）和样品层（302）之间的界面反射。 因此，样本光点（501）仅由ev逝波组成，并被限制在有限的体积。 在优选的应用中，通过CCD阵列（401）以空间分辨率检测样品光点（501）中刺激的荧光。
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2.发明申请Optical information carrier comprising thermochromic or photochromic material 审中-公开包含热变色或光致变色材料的光学信息载体公开(公告)号：US20060187806A1
公开(公告)日：2006-08-24
申请号：US10548939
申请日：2004-03-17
申请人： Marcello Balistreri , Andrei Mijiritskii , Johannes Theodorus Wilderbeek , Christopher Busch , Bin Yin , Hubert Martens
发明人： Marcello Balistreri , Andrei Mijiritskii , Johannes Theodorus Wilderbeek , Christopher Busch , Bin Yin , Hubert Martens
IPC分类号： G11B7/24
CPC分类号： G11B7/242 , G11B7/14 , G11B7/24038
摘要： The present invention relates to an optical information carrier for recording information by means of an optical beam, said optical information carrier comprising a substrate layer (S), a recording layer (P) including a thermochromic material having temperature-dependent optical characteristics or a photochromic material having light dependent optical characteristics for selectively improving the sensitivity during recording and/or read-out, and a cover layer (C). To achieve an increase reflectivity the recording layer (P) at elevated temperature or high light intensity, respectively, and a very high transmission and low reflectivity at ambient temperature or low light intensity, respectively, it is proposed to use a thermochromic or photochromic material that has an imaginary part k of the complex refractive index ñ being larger than 0 at elevated temperature or high light intensity, respectively. The present invention relates also to a method of determining the thickness of a recording layer of such an optical information carrier and to a read-out device for reading data from such an optical information carrier.
摘要翻译： 本发明涉及用于通过光束记录信息的光学信息载体，所述光学信息载体包括基底层（S），包括具有温度依赖性光学特性的热变色材料的记录层（P）或光致变色 具有光依赖光学特性的材料，用于选择性地提高记录和/或读出期间的灵敏度，以及覆盖层（C）。 为了分别在升高的温度或高的光强度下分别提高记录层（P）和环境温度或低光强度下的非常高的透射率和低反射率，提出了使用热致变色或光致变色材料 在高温或高光强度下，复数折射率的虚部k分别大于0。 本发明还涉及一种确定这种光学信息载体的记录层的厚度的方法以及用于从这种光学信息载体读取数据的读出装置。
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3.发明申请Optical record carrier with ase active material, reading device and method for reading such optical record carrier 审中-公开具有活性材料的光学记录载体，用于读取这种光学记录载体的读取装置和方法公开(公告)号：US20060182006A1
公开(公告)日：2006-08-17
申请号：US10565148
申请日：2004-07-12
IPC分类号： G11B7/24
CPC分类号： G11B7/244
摘要： The present invention relates to an optical record carrier (1) for recording information readable by means of an optical beam (L). It is an object of the invention to improve the collection efficiency of the information carrier (1). The object is achieved by the optical record carrier (1) comprising at least one information layer (P1) containing material showing amplified spontaneous emission (ASE) when stimulated by said optical beam (L) having an intensity above an ASE-excitation intensity threshold. The invention also relates to a reading device and a method for reading information from an optical record carrier with ASE material.
摘要翻译： 本发明涉及一种用于记录通过光束（L）读取的信息的光学记录载体（1）。 本发明的目的是提高信息载体（1）的收集效率。 该目的是由光学记录载体（1）实现的，该光学记录载体（1）包括至少一个含有显示放大的自发发射（ASE）的材料的信息层（P 1），当所述光束（L）具有高于ASE-激发强度阈值 。 本发明还涉及一种用于从具有ASE材料的光学记录载体读取信息的读取装置和方法。
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公开(公告)号：US20060013106A1
公开(公告)日：2006-01-19
申请号：US10526304
申请日：2003-08-22
IPC分类号： G11B7/00
CPC分类号： G11B7/1372 , G11B7/1362 , G11B7/139 , G11B2007/0013
摘要： The invention relates to a scanning apparatus for scanning information in an information carrier (16) comprising a plurality of layers for storing data on a material capable of generating an excited radiation when interacting with an exciting beam (13) produced by an exciting source (11). The scanning apparatus comprises an objective lens (15) for projecting the exciting beam in a layer of the carrier and collecting the excited radiation. The scanning apparatus also comprises a detector unit (19) for detecting the excited radiation collected on the objective lens. According to the invention, the exciting beam has a numerical aperture lower than the lens numerical aperture.
摘要翻译： 本发明涉及一种用于在信息载体（16）中扫描信息的扫描装置，该信息载体包括多个层，用于在与由激励源（11）产生的激励束（13）相互作用时能够产生激发的辐射的材料存储数据 ）。 扫描装置包括用于将激发光束投射在载体层中并收集被激发的辐射的物镜（15）。 扫描装置还包括用于检测在物镜上收集的激发的辐射的检测器单元（19）。 根据本发明，激发光束具有低于透镜数值孔径的数值孔径。
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公开(公告)号：US20060140100A1
公开(公告)日：2006-06-29
申请号：US10546309
申请日：2004-02-16
申请人： Johannes Theodorus Wilderbeek , Marcello Balistreri , Martinus Van Der Mark , Erwin Meinders , Christopher Busch
发明人： Johannes Theodorus Wilderbeek , Marcello Balistreri , Martinus Van Der Mark , Erwin Meinders , Christopher Busch
IPC分类号： G11B7/00
CPC分类号： G11B7/24038 , G11B2007/0009
摘要： The invention relates to an information carrier for scanning information by means of an optical beam having a wavelength. The information carrier comprises at least two information stacks. Each stack comprises a counter electrode (13, 17), an electrolyte layer (12, 16) and an information layer (11, 15). The information layer comprises an electrochromic material whose optical properties at the wavelength of the optical beam depend on a potential difference applied between the information layer and the counter electrode.
摘要翻译： 本发明涉及一种借助于具有波长的光束扫描信息的信息载体。 信息载体包括至少两个信息栈。 每个堆叠包括对电极（13,17），电解质层（12,16）和信息层（11,15）。 信息层包括其光学波长下的光学特性取决于施加在信息层与对电极之间的电位差的电致变色材料。
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公开(公告)号：US20060013115A1
公开(公告)日：2006-01-19
申请号：US10526181
申请日：2003-08-04
IPC分类号： G11B7/24
CPC分类号： G11B7/24 , G11B7/245 , G11B7/246 , G11B7/2472 , G11B7/248 , G11B7/2534 , G11B7/254 , G11B2007/24624
摘要： The present invention relates to a multi-stack optical information carrier for recording information by means of an optical beam, said optical information carrier comprising—a substrate layer (S),—at least two recording stacks each comprising a recording layer (P1-P7),—at least one spacer layer (R) separating the at least two recording stacks, and—a cover layer (C). In order to improve the sensitivity during writing it is proposed according to the present invention that the recording layers (P1-P7) include a thermochromic material having temperature-dependent optical characteristics for selectively improving the sensitivity of the addressed recording layer (P1-P7) during recording and/or read-out.
摘要翻译： 本发明涉及一种用于通过光束记录信息的多层光信息载体，所述光信息载体包括：基底层（S）， - 至少两个记录层，每个记录层包括记录层（P1- P 7）， - 分隔至少两个记录叠层的至少一个隔离层（R）和覆盖层（C）。 为了提高写入时的灵敏度，根据本发明提出了记录层（P 1 -P 7）包括具有温度依赖性光学特性的热变色材料，用于选择性地提高寻址记录层（P 1 -P 7）在记录和/或读取期间。
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公开(公告)号：US20100140464A1
公开(公告)日：2010-06-10
申请号：US11909638
申请日：2006-03-27
IPC分类号： H01L31/0232 , G02B27/42 , G02B5/18 , G02B27/44
CPC分类号： G01N21/645 , G02B27/0037 , G02B27/4205 , G02B27/4277
摘要： The invention relates to an optical system that particularly allows an improved detection of signal light propagating from a light source (1) through a flat glass substrate (11). SC-modes of this signal light that would normally be totally internally reflected at the backside (10) of the substrate (11) are coupled out by a first diffractive optical element DOE (21). To map all signal light leaving the substrate (11) onto a single target location (51), a focusing lens (31) and a second DOE (41) are disposed in the optical path behind the substrate (11). The DOEs (21, 41) may for example be a ID sinusoidal grating or a 2D blaze grating. The optical system may particularly be applied in an investigation apparatus for detecting multiple spots of a fluorescent sample material.
摘要翻译： 本发明涉及一种特别允许改进从光源（1）通过平板玻璃基板（11）传播的信号光的检测的光学系统。 通常在基板（11）的背面（10）处内部反射的该信号光的SC模式由第一衍射光学元件DOE（21）耦合出来。 为了将离开基板（11）的所有信号光映射到单个目标位置（51）上，在基板（11）后面的光路中设置聚焦透镜（31）和第二DOE（41）。 DOE（21,41）可以例如是ID正弦光栅或2D火焰光栅。 光学系统可以特别应用于用于检测荧光样品材料的多个点的检查装置中。
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公开(公告)号：US20100051788A1
公开(公告)日：2010-03-04
申请号：US11721392
申请日：2005-12-13
CPC分类号： G01N21/645 , B01L3/5085 , G01N21/6452 , G01N2201/0635
摘要： The invention relates to a method and an apparatus for the investigation of a sample material that is stored in the sample chamber (303) of a storage unit (300). A multi-spot generator MSG (100) and a transmission section (200) generate an array of sample light spots (501) within the sample chamber. Input light (504) that leaves the storage unit (300) in forward direction is mapped onto a CCD array (401) and measured as reference. Moreover, fluorescence light (500) that is stimulated in the sample chamber (303) is measured by a second CCD array which is disposed perpendicular to the optical path of the input light (504).
摘要翻译： 本发明涉及一种用于研究存储在存储单元（300）的样品室（303）中的样品材料的方法和装置。 多点发生器MSG（100）和透射部分（200）在样品室内产生样品光点阵列（501）。 将存储单元（300）向前移动的输入光（504）映射到CCD阵列（401）上并作为参考进行测量。 此外，通过垂直于输入光（504）的光路设置的第二CCD阵列来测量在样品室（303）中被刺激的荧光（500）。
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公开(公告)号：US20070223070A1
公开(公告)日：2007-09-27
申请号：US11568715
申请日：2005-05-09
申请人： Marcello Balistreri
发明人： Marcello Balistreri
IPC分类号： G11B7/0065
CPC分类号： G11B7/28 , G11B7/0065 , G11B7/261 , G11B7/265
摘要： The invention relates to an optical holographic master production device. This device comprises means for receiving a master (302a), a radiation source (300) for producing a radiation beam and a reflective spatial light modulator (303) placed on the other side of the receiving means with respect to the radiation source. The invention also relates to an associated replication device.
摘要翻译： 本发明涉及一种光学全息原始制作装置。 该装置包括用于接收主体（302a）的装置，用于产生辐射束的辐射源（300）和相对于辐射源放置在接收装置的另一侧上的反射空间光调制器（303）。 本发明还涉及相关联的复制设备。
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10.发明申请公开(公告)号：US20070148413A1
公开(公告)日：2007-06-28
申请号：US10546307
申请日：2004-02-16
IPC分类号： B41M5/00
CPC分类号： G11B7/24038 , G11B2007/0006 , Y10T428/24802
摘要： The invention relates to an information carrier for scanning information by means of an optical beam having a wavelength. The information carrier comprises at least two information stacks. Each stack comprises a counter electrode (13, 17), an electrolyte layer (12, 16) and an information layer (11, 15). The information layer comprises a fluorescent material and an electrochromic material whose optical properties at the wavelength of the optical beam depend on a potential difference applied between the information layer and the counter electrode.
摘要翻译： 本发明涉及一种借助于具有波长的光束扫描信息的信息载体。 信息载体包括至少两个信息栈。 每个堆叠包括对电极（13,17），电解质层（12,16）和信息层（11,15）。 信息层包括荧光材料和电致变色材料，其光学波长的光学特性取决于在信息层和对电极之间施加的电位差。
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