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1. 发明申请

US20070133093A1 Projection lens 审中-公开
标题翻译：投影镜头
公开(公告)号：US20070133093A1
公开(公告)日：2007-06-14
申请号：US10529574
申请日：2003-09-19
申请人： Hans-Jurgen Dobschal , Robert Brunner , Reinhard Steiner , Knut Hage , Klaus Rudolf
发明人： Hans-Jurgen Dobschal , Robert Brunner , Reinhard Steiner , Knut Hage , Klaus Rudolf
IPC分类号： G02B27/42
CPC分类号： G02B21/02
摘要： In imaging optics with main optics having several optical elements, and in which the main optics are corrected for an observation radiation, there is further provided a transmissive, diffractive element, which is arranged and provided in the observation beam path of the imaging optics such that, due to the diffractive effect of the diffractive element, at least one aberration of the main optics is corrected for an inspection radiation having a different wavelength than that of the observation radiation.
摘要翻译：在具有多个光学元件的主光学器件的成像光学器件中，并且其中对于观察辐射校正主光学元件，还提供了透射型衍射元件，其被配置并设置在成像光学元件的观察光束路径中，使得由于衍射元件的衍射效应，对于具有与观测辐射不同的波长的检查辐射来校正主光学器件的至少一个像差。

2. 发明申请

US20070070502A1 Illuminating and imaging system comprising a diffractive beam splitter 审中-公开
$Illuminating and imaging system comprising a diffractive beam splitter$
标题翻译：包括衍射分束器的照明和成像系统
公开(公告)号：US20070070502A1
公开(公告)日：2007-03-29
申请号：US10554332
申请日：2004-04-20
申请人： Robert Brunner , Hans-Jurgen Dobschal , Jorn Greif-Wustenbecker , Norbert Rosenkranz , Thomas Scherubl
发明人： Robert Brunner , Hans-Jurgen Dobschal , Jorn Greif-Wustenbecker , Norbert Rosenkranz , Thomas Scherubl
IPC分类号： G02B5/18 , G02B27/44
CPC分类号： G03F7/70158 , G02B17/00 , G02B19/0019 , G02B19/0023 , G02B19/0047 , G02B19/0095 , G02B21/12 , G02B21/16 , G02B27/1086 , G02B27/14
摘要： The invention relates to an imaging system in which a diffractive optical element is used by both the illumination beam path and the imaging beam path. Said diffractive element operates in the reflection mode or transmission mode according to the specifications of the system design. At least one of the imaging optical elements provided in the beam path of the inventive diffractive beam splitter for imaging systems is used for both the illumination beam path and the imaging beam path. Said element represents a diffractive optical element (DOE) and requires no spatial separation between the imaging beam path and the illumination beam path in the object space by using different diffraction arrays. The number of reflective optical elements can be decreased by using diffractive optical elements, resulting in the cost of the system being reduced and the service life of the optical components being increased by using a low-power EUV source.
摘要翻译：本发明涉及一种成像系统，其中衍射光学元件由照明光束路径和成像光束路径两者使用。所述衍射元件根据系统设计的规格在反射模式或透射模式下工作。设置在本发明的用于成像系统的衍射光束分离器的光束路径中的成像光学元件中的至少一个被用于照明光束路径和成像光束路径。所述元件表示衍射光学元件（DOE），并且通过使用不同的衍射阵列，不需要成像光束路径和对象空间中的照明光束路径之间的空间分隔。可以通过使用衍射光学元件来减少反射光学元件的数量，从而降低系统的成本，并且通过使用低功率EUV源来增加光学部件的使用寿命。

3. 发明授权

US5835263A Optical arrangement for coupling a beam into the viewing or recording beam path of a microscope 失效
标题翻译：用于将光束耦合到显微镜的观察或记录光束路径中的光学布置
公开(公告)号：US5835263A
公开(公告)日：1998-11-10
申请号：US679903
申请日：1996-07-15
申请人： Hans-Jurgen Dobschal
发明人： Hans-Jurgen Dobschal
IPC分类号： G02B21/06 , A61B19/00 , G02B21/18 , G02B21/36 , G02B5/18
CPC分类号： G02B21/18
摘要： The invention is directed to an optical arrangement for coupling radiation into the viewing or recording beam path of a microscope and includes at least one light-diffracting element in this beam path. Preferably, the light-diffracting element is combined with at least one reflective element or a combination of at least two diffractive elements such as transmission or reflection gratings.
摘要翻译：本发明涉及用于将辐射耦合到显微镜的观察或记录光束路径中的光学装置，并且在该光束路径中包括至少一个光衍射元件。优选地，光衍射元件与至少一个反射元件或至少两个衍射元件（例如透射或反射光栅）的组合组合。

4. 发明申请

US20090051989A1 Sighting device 有权
标题翻译：瞄准装置
公开(公告)号：US20090051989A1
公开(公告)日：2009-02-26
申请号：US12222406
申请日：2008-08-08
申请人： Hans-Jurgen Dobschal , Jorn Greif-Wustenbecker , Stephen Albrecht
发明人： Hans-Jurgen Dobschal , Jorn Greif-Wustenbecker , Stephen Albrecht
IPC分类号： G02B23/14 , G02B5/32
CPC分类号： F41G1/30 , G02B6/0016 , G02B6/0038
摘要： A sighting device couples a sight mark into a viewing beam path and is especially for a handheld weapon (2), a bow or a pump gun. The sighting device includes an optical component (6) having a first optical coupling element (8) for coupling the sight mark from a sight mark source into the component (6) and having a second optical coupling element in the region of the viewing beam path for coupling the sight mark (14) out of the component (6) and into the viewing beam path. The second optical coupling element is configured as a diffractive structure (9). The optical component (6) is configured to be totally reflective for guiding the sight mark beam in the interior of the optical component and is at least partially transmissive for the viewing beam paths in the region of the viewing beam path. In this way, a compact and lightweight illuminated sight is provided.
摘要翻译：瞄准装置将视标耦合到观察光束路径中，特别适用于手持式武器（2），弓或泵枪。瞄准装置包括具有第一光耦合元件（8）的光学部件（6），用于将视标从瞄准器光源耦合到部件（6）中，并且在观察光束路径的区域中具有第二光耦合元件用于将瞄准器（14）从部件（6）中耦合到观察光束路径中。第二光耦合元件被配置为衍射结构（9）。光学部件（6）被配置为完全反射，用于引导光学部件内部的瞄准光束，并且对于观察光束路径区域中的观察光束路径至少部分透射。以这种方式，提供了紧凑轻便的照明视线。

5. 发明申请

US20070139763A1 MICROSCOPE OBJECTIVE 有权
标题翻译： MICROSCOPE目标
公开(公告)号：US20070139763A1
公开(公告)日：2007-06-21
申请号：US11459145
申请日：2006-07-21
申请人： Ralf Wolleschensky , Hans-Jurgen Dobschal
发明人： Ralf Wolleschensky , Hans-Jurgen Dobschal
IPC分类号： G02B21/00
CPC分类号： G02B21/02 , G02B21/006 , G02B21/0072 , G02B21/33
摘要： A microscope objective including an front optical element, a plurality of optical elements spaced apart from the front element and from each other, as well as an adjusting unit. At least one of the optical elements can be displaced along the optical axis by the adjusting unit to adjust the focus of the objective. The focus of the objective is displaced relative to the front element along the optical axis and/or a temperature-induced imaging error of the objective is compensated for.
摘要翻译：包括前光学元件，与前元件间隔开并且彼此间隔开的多个光学元件的显微镜物镜以及调节单元。至少一个光学元件可以通过调节单元沿着光轴移位，以调整物镜的焦点。物镜的焦点相对于沿着光轴的前元件移位，和/或补偿了物镜的温度引起的成像误差。

6. 发明授权

US4690559A Optical system for spectral analysis devices 失效
标题翻译：用于光谱分析装置的光学系统
公开(公告)号：US4690559A
公开(公告)日：1987-09-01
申请号：US744861
申请日：1985-06-14
申请人： Stefan Florek , Helmut Becker-Ross , Hans-Jurgen Dobschal , Joachim Mohr
发明人： Stefan Florek , Helmut Becker-Ross , Hans-Jurgen Dobschal , Joachim Mohr
IPC分类号： G01J3/12 , G01J3/02 , G01J3/04 , G01J3/18
CPC分类号： G01J3/1809 , G01J3/02 , G01J3/0208 , G01J3/0229 , G01J3/04 , G01J2003/1828
摘要： The invention relates to an optical system for spectral analysis devices particularly for use in atomic emission spectroscopy in which the aberrations, astigmatis and coma are compensated separately, comprising two concave spherical reflectors adjacently arranged and having their vertices equidistantly located relative to a center of a dispersing member. The latter has a dispersion plane at right angles to the dispersing structure of the dispersing member and to its surface, the vertices are located in said dispersion plane. The center beams originating from an excitation light source are reflected at the reflectors in reflection planes which are at right angles to the dispersion plane. The light entrance of the optical system comprises two slits the images of which coincide in a focal plane. The center of the focal plane and the light entrance have a same distance to the dispersion plane and are located on different sides of the latter.
摘要翻译：本发明涉及一种用于光谱分析装置的光学系统，其特别用于原子发射光谱法，其中像差，散光和昏迷被单独补偿，其包括相邻布置的两个凹球形反射器，并且其顶点相对于分散的中心等距定位会员。后者具有与分散构件的分散结构成直角且与其表面成直角的分散平面，顶点位于所述分散平面中。源自激发光源的中心光束在与分散平面成直角的反射面中的反射器处反射。光学系统的光入射包括两个狭缝，其图像在焦平面上重合。焦平面和光入口的中心具有与分散平面相同的距离并且位于后者的不同侧。

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