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公开(公告)号：US07016101B2
公开(公告)日：2006-03-21
申请号：US11012523
申请日：2004-12-15
Applicant: Holger Birk , Johann Engelhardt
Inventor： Holger Birk , Johann Engelhardt
IPC: G02F1/33
CPC classification number: G02B21/0024 , G02B21/0032 , G02B21/0068 , G02B21/0076
Abstract: A scanning microscope that defines an illumination beam path and a detection beam path, having an objective that is arranged in both the illumination beam path and the detection beam path, is disclosed. The scanning microscope is characterized by an interchangeable module that is also arranged in the illumination beam path and a [sic] detection beam path and that separates the illumination beam path and detection beam path at a fixed angular relationship to one another and comprises at least a first acoustooptical component. Also disclosed is an optical element having at least three ports.
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公开(公告)号：US07009785B2
公开(公告)日：2006-03-07
申请号：US10488124
申请日：2002-08-28
Applicant: Johann Engelhardt , Kyra Moellmann
Inventor： Johann Engelhardt , Kyra Moellmann
IPC: G02B7/02
CPC classification number: G02B21/248
Abstract: A microscope includes a lens holder for receiving a lens. A locking device is provided that affixes the received lens so that the lens cannot be removed without authorization.
Abstract translation: 显微镜包括用于接收透镜的透镜保持器。 提供了锁定装置，其固定所接收的透镜，使得透镜不经授权就不能被移除。
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公开(公告)号：US07002717B1
公开(公告)日：2006-02-21
申请号：US09681014
申请日：2000-11-20
Applicant: Rafael Storz , Johann Engelhardt , Holger Birk , Joachim Bradl
Inventor： Rafael Storz , Johann Engelhardt , Holger Birk , Joachim Bradl
IPC: G02B26/08
CPC classification number: G02B21/0048
Abstract: The invention concerns an apparatus for beam deflection, in particular for scanning microscopy, a light beam being deflectable by a mirror arrangement that is alternatingly rotatable by a rotary drive. The apparatus for beam deflection makes possible maximum variability in terms of frequency range and maximally achievable oscillation frequency, and is thus usable in flexible and versatile fashion. It moreover allows almost any desired angular offset from the zero point position to be established, and is characterized in that the rotary drive comprises two mutually independent drive units which rotate the mirror arrangement, together or mutually independently, about a rotation axis.
Abstract translation: 本发明涉及一种用于光束偏转的装置，特别是用于扫描显微镜的光束，可通过由旋转驱动器交替旋转的反射镜装置偏转。 用于光束偏转的装置在频率范围和最大可实现的振荡频率方面可能是最大的可变性，因此可以灵活和多用途的方式使用。 此外，它允许几乎任何期望的从零点位置的角度偏移被建立，并且其特征在于，旋转驱动器包括两个相互独立的驱动单元，其将反射镜装置围绕旋转轴线一起或相互独立地旋转。
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公开(公告)号：US20050264875A1
公开(公告)日：2005-12-01
申请号：US10521892
申请日：2003-06-13
Applicant: Johann Engelhardt
Inventor： Johann Engelhardt
CPC classification number: G02B27/145 , G02B21/002 , G02B26/0875 , G02B27/123
Abstract: An optical device for combining a first light beam and at least one second light beam includes a first beam splitting device, a second beam splitting device and a position detector. The first beam splitting device splits a first reference beam from the first light beam and a second reference beam from the second light beam. The second beam splitting device splits a third reference beam from the first light beam and a fourth reference beam from the second light beam. The position detector detects respective positions of the reference beams so as to enable a respective propagation direction and/or a respective position of the first and/or second light beams to be adjusted as a function of the detected positions of the reference beams.
Abstract translation: 用于组合第一光束和至少一个第二光束的光学装置包括第一分束装置，第二分束装置和位置检测器。 第一分束装置分离来自第一光束的第一参考光束和来自第二光束的第二参考光束。 第二分束装置将来自第一光束的第三参考光束和来自第二光束的第四参考光束分离。 位置检测器检测参考光束的各个位置，以使得能够根据检测到的参考光束的位置来调节第一和/或第二光束的相应传播方向和/或相应位置。
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公开(公告)号：US06906312B2
公开(公告)日：2005-06-14
申请号：US10417663
申请日：2003-04-17
Applicant: Johann Engelhardt
Inventor： Johann Engelhardt
CPC classification number: G02B21/002
Abstract: A scanning microscope has a microscope stand and a light source that emits an illuminating light beam for illumination of a sample. The illuminating light beam is scanned over a sample with a beam deflection device, arranged in the microscope stand. A Bauernfeind prism is arranged between the sample and the detector for deflecting the detection light out of the microscope beam.
Abstract translation: 扫描显微镜具有发射用于照射样品的照明光束的显微镜支架和光源。 照射光束在具有布置在显微镜架中的光束偏转装置的样品上扫描。 Bauernfeind棱镜布置在样品和检测器之间，用于将检测光偏离显微镜光束。
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Patent Agency Ranking
公开(公告)号：US20050111816A1
公开(公告)日：2005-05-26
申请号：US10964034
申请日：2004-10-13
Applicant: Holger Birk , Rafael Storz , Johann Engelhardt , Kyra Moellmann
Inventor： Holger Birk , Rafael Storz , Johann Engelhardt , Kyra Moellmann
IPC: G02B6/02 , G02B6/122 , G02B6/255 , G02B21/00 , G02B21/06 , G02B27/00 , H01S3/00 , H01S3/16 , G02B6/00
CPC classification number: G02B6/02376 , B82Y20/00 , G02B6/02366 , G02B6/02371 , G02B6/1225 , G02B6/2552 , G02B21/002 , G02B21/0024 , G02B21/0032 , G02B21/0056 , G02B21/0064 , G02B21/0068 , G02B21/0076 , G02B21/008 , G02B21/06 , H01S3/005 , H01S3/1625 , H01S3/1636 , Y10S385/901
Abstract: A microscope includes a light source that emits an illuminating light beam for illumination of a specimen, a beam splitter separating measuring light out of the illuminating light beam, and an apparatus for determining the light power level of the illuminating light beam. The apparatus for determining the light power level of the illuminating light beam receives the measuring light and includes an apparatus for simultaneous color-selective detection of the measuring light.
Abstract translation: 显微镜包括发射用于照射样本的照明光束的光源，分离出照射光束的测量光的分束器和用于确定照明光束的光功率水平的装置。 用于确定照明光束的光功率电平的装置接收测量光，并且包括用于同时对测量光进行颜色选择性检测的装置。
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公开(公告)号：US20050099673A1
公开(公告)日：2005-05-12
申请号：US11012523
申请日：2004-12-15
Applicant: Holger Birk , Johann Engelhardt
Inventor： Holger Birk , Johann Engelhardt
CPC classification number: G02B21/0024 , G02B21/0032 , G02B21/0068 , G02B21/0076
Abstract: A scanning microscope that defines an illumination beam path and a detection beam path, having an objective that is arranged in both the illumination beam path and the detection beam path, is disclosed. The scanning microscope is characterized by an interchangeable module that is also arranged in the illumination beam path and a [sic] detection beam path and that separates the illumination beam path and detection beam path at a fixed angular relationship to one another and comprises at least a first acoustooptical component. Also disclosed is an optical element having at least three ports.
Abstract translation: 公开了一种限定照明光束路径和检测光束路径的扫描显微镜，其具有布置在照明光束路径和检测光束路径两者中的物镜。 扫描显微镜的特征在于可互换模块，其也布置在照明光束路径和检测光束路径中，并且将照射光束路径和检测光束路径彼此固定的角度关系分开，并且包括至少一个 第一声光组件。 还公开了具有至少三个端口的光学元件。
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公开(公告)号：US06850358B2
公开(公告)日：2005-02-01
申请号：US10207428
申请日：2002-07-29
Applicant: Holger Birk , Johann Engelhardt
Inventor： Holger Birk , Johann Engelhardt
CPC classification number: G02B21/0024 , G02B21/0032 , G02B21/0068 , G02B21/0076
Abstract: A scanning microscope that defines an illumination beam path and a detection beam path, having an objective that is arranged in both the illumination beam path and the detection beam path, is disclosed. The scanning microscope is characterized by an interchangeable module that is also arranged in the illumination beam path and a detection beam path and that separates the illumination beam path and detection beam path at a fixed angular relationship to one another and comprises at least a first acoustooptical component. Also disclosed is an optical element having at least three ports.
Abstract translation: 公开了一种限定照明光束路径和检测光束路径的扫描显微镜，其具有布置在照明光束路径和检测光束路径两者中的物镜。 扫描显微镜的特征在于可互换模块，其也布置在照明光束路径和检测光束路径中，并且将照明光束路径和检测光束路径以固定的角度关系彼此分离，并且包括至少第一声光分量 。 还公开了具有至少三个端口的光学元件。
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89.发明授权公开(公告)号：US06801359B1
公开(公告)日：2004-10-05
申请号：US09601130
申请日：2000-07-27
Applicant: Johann Engelhardt , Heinrich Ulrich , Hilmar Gugel
Inventor： Johann Engelhardt , Heinrich Ulrich , Hilmar Gugel
IPC: G02B504
CPC classification number: G02B21/0032 , G01J3/04 , G02B5/04 , G02B21/0024 , G02B21/0064 , G02B21/008
Abstract: The invention relates to an optical arrangement provided for a spectral fanning out of a light beam (1), preferably the detection beam path of a confocal microscope, especially for the subsequent splitting of the fanned out beam (2) out of the dispersion plane thereof. The optical arrangment is also provided for detecting the fanned out spectral regions (4), whereby the incoming light beam (1) is focused on a pinhole (7). The invention is characterized in that the pinhole (7) has a polygonal passageway (8) in order to realize a high dynamic response when the light beam is split into spectral regions (4) or into spectral colors.
Abstract translation: 本发明涉及一种用于从光束（1）中的光谱扇形提供的光学装置，优选地是共焦显微镜的检测光束路径，特别是用于随后将扇形光束（2）从其分散平面分离出来 。 还提供光学布置用于检测扇形光谱区域（4），由此入射光束（1）聚焦在针孔（7）上。 本发明的特征在于，针孔（7）具有多边形通道（8），以便当光束被分成光谱区域（4）或光谱颜色时实现高动态响应。
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公开(公告)号：US06771405B2
公开(公告)日：2004-08-03
申请号：US09859240
申请日：2001-05-17
Applicant: Johann Engelhardt
Inventor： Johann Engelhardt
IPC: G02B2608
CPC classification number: G02B21/0048 , G02B21/0024
Abstract: The present invention concerns a method and an apparatus for scanning a specimen (1) with a light beam (2) of a light source (3), preferably in confocal scanning microscopy, the light beam (2) being deflected with a beam deflection device (4) and the scanning operation being controlled by a control device (5). A specimen can be scanned with the greatest possible timing accuracy in order to trigger a measurement operation, during or shortly after an external influence. The method and the apparatus according to the present invention are characterized in that as a function of at least one definable scan position (10), the control device (5) makes available at least one signal (11) for influencing the specimen (1) and/or for triggering a measurement operation.
Abstract translation: 本发明涉及一种用于用光源（3）的光束（2）扫描样本（1）的方法和装置，优选地在共聚焦扫描显微术中，光束（2）被光束偏转装置 （4），扫描操作由控制装置（5）控制。 可以以尽可能高的定时精度扫描样品，以在外部影响期间或不久之后触发测量操作。 根据本发明的方法和装置的特征在于，作为至少一个可定义的扫描位置（10）的功能，控制装置（5）提供用于影响样本（1）的至少一个信号（11） 和/或用于触发测量操作。
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