专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060050371A1 Antireflection coating for ultraviolet light at large angles of incidence 审中-公开
公开(公告)号：US20060050371A1
公开(公告)日：2006-03-09
申请号：US11251905
申请日：2005-10-18
申请人： Ralf Kuschnereit , Hans-Jochen Paul , Jeffrey Erxmeyer
发明人： Ralf Kuschnereit , Hans-Jochen Paul , Jeffrey Erxmeyer
IPC分类号： F21V9/04
CPC分类号： G02B1/115 , G02B1/11
摘要： Antireflection multilayer coatings with only three or four layers are proposed for the production of laser resistant optical components with minimal residual reflection and high transparency for UV light in a wavelength range approx. 150 nm to approx. 250 nm at large angles of incidence in the range of approx. 70° to approx. 80°, particularly in the range between approx. 72° and approx. 76°. For incident p-polarized UV light three-layer systems can be used, in which a layer of low refractive material, in particular magnesium fluoride is arranged between two layers of high refractive material and, in the case of the specified wavelength, of minimally absorbent material, in particular of hafnium oxide or aluminum oxide. For example, this allows a residual reflection of perceptibly less than 1% to be achieved in the case of a wavelength of 248 nm at angles of incidence in the range between approx. 72° and approx. 76°.

2. 发明申请

US20050030627A1 Optical arrangement, optical grating and method for the manufacture of such an optical grating 有权
标题翻译：光学布置，光栅和制造这种光栅的方法
公开(公告)号：US20050030627A1
公开(公告)日：2005-02-10
申请号：US10885411
申请日：2004-07-07
申请人： Bernd Kleemann , Stefan Weissenrieder , Jeffrey Erxmeyer , Ralf Kuschnereit
发明人： Bernd Kleemann , Stefan Weissenrieder , Jeffrey Erxmeyer , Ralf Kuschnereit
IPC分类号： G02B5/18
CPC分类号： G02B5/1861 , G02B5/1857
摘要： An optical grating has a multiplicity of parallel diffraction structures, which are arranged on a support defining a base face. Each structure has a blaze flank that is inclined substantially at the Littrow angle with respect to the base face, and a back flank. Both flanks together form a reflection layer which comprises a reflective base layer and a transparent protective layer that is connected to the base layer and covers it. The protective layer on the blaze flank and the protective layer on the back flank are made of the same material. The thicknesses of the protective layers on the blaze flank and on the back flank, however, are different.
摘要翻译：光栅具有多个平行衍射结构，其布置在限定基面的支撑上。每个结构具有相对于基面大致以Littrow角倾斜的火焰侧面和后侧面。两个侧面一起形成反射层，该反射层包括反射基底层和连接到基底层并覆盖它的透明保护层。火焰侧面上的保护层和后侧面上的保护层由相同的材料制成。然而，火焰侧翼和后侧面上的保护层的厚度是不同的。

3. 发明授权

US07092161B2 Optical arrangement, optical grating and method for the manufacture of such an optical grating 有权
标题翻译：光学布置，光栅和制造这种光栅的方法
公开(公告)号：US07092161B2
公开(公告)日：2006-08-15
申请号：US10885411
申请日：2004-07-07
申请人： Bernd Kleemann , Stefan Weissenrieder , Jeffrey Erxmeyer , Ralf Kuschnereit
发明人： Bernd Kleemann , Stefan Weissenrieder , Jeffrey Erxmeyer , Ralf Kuschnereit
IPC分类号： G02B5/18
CPC分类号： G02B5/1861 , G02B5/1857
摘要： An optical grating has a multiplicity of parallel diffraction structures, which are arranged on a support defining a base face. Each structure has a blaze flank that is inclined substantially at the Littrow angle with respect to the base face, and a back flank. Both flanks together form a reflection layer which comprises a reflective base layer and a transparent protective layer that is connected to the base layer and covers it. The protective layer on the blaze flank and the protective layer on the back flank are made of the same material. The thicknesses of the protective layers on the blaze flank and on the back flank, however, are different.
摘要翻译：光栅具有多个平行衍射结构，其布置在限定基面的支撑上。每个结构具有相对于基面大致以Littrow角倾斜的火焰侧面和后侧面。两个侧面一起形成反射层，该反射层包括反射基底层和连接到基底层并覆盖它的透明保护层。火焰侧面上的保护层和后侧面上的保护层由相同的材料制成。然而，火焰侧翼和后侧面上的保护层的厚度是不同的。

4. 发明授权

US07187499B2 Optical grating and method for the manufacture of such an optical grating 有权
标题翻译：用于制造这种光栅的光栅和方法
公开(公告)号：US07187499B2
公开(公告)日：2007-03-06
申请号：US11448779
申请日：2006-06-08
申请人： Bernd Kleemann , Stefan Weissenrieder , Jeffrey Erxmeyer , Ralf Kuschnereit
发明人： Bernd Kleemann , Stefan Weissenrieder , Jeffrey Erxmeyer , Ralf Kuschnereit
IPC分类号： G02B5/18
CPC分类号： G02B5/1861 , G02B5/1857
摘要： An optical grating has a multiplicity of parallel diffraction structures, which are arranged on a support defining a base face. Each structure has a blaze flank that is inclined substantially at the Littrow angle with respect to the base face, and a back flank. Both flanks together form a reflection layer which comprises a reflective base layer and a transparent protective layer that is connected to the base layer and covers it. The protective layer on the blaze flank and the protective layer on the back flank are made of the same material. The thicknesses of the protective layers on the blaze flank and on the back flank, however, are different.
摘要翻译：光栅具有多个平行衍射结构，其布置在限定基面的支撑上。每个结构具有相对于基面大致以Littrow角倾斜的火焰侧面和后侧面。两个侧面一起形成反射层，该反射层包括反射基底层和连接到基底层并覆盖它的透明保护层。火焰侧面上的保护层和后侧面上的保护层由相同的材料制成。然而，火焰侧翼和后侧面上的保护层的厚度是不同的。

5. 发明申请

US20060227425A1 Optical grating and method for the manufacture of such an optical grating 有权
标题翻译：用于制造这种光栅的光栅和方法
公开(公告)号：US20060227425A1
公开(公告)日：2006-10-12
申请号：US11448779
申请日：2006-06-08
申请人： Bernd Kleemann , Stefan Weissenrieder , Jeffrey Erxmeyer , Ralf Kuschnereit
发明人： Bernd Kleemann , Stefan Weissenrieder , Jeffrey Erxmeyer , Ralf Kuschnereit
IPC分类号： G02B5/18
CPC分类号： G02B5/1861 , G02B5/1857
摘要： An optical grating has a multiplicity of parallel diffraction structures, which are arranged on a support defining a base face. Each structure has a blaze flank that is inclined substantially at the Littrow angle with respect to the base face, and a back flank. Both flanks together form a reflection layer which comprises a reflective base layer and a transparent protective layer that is connected to the base layer and covers it. The protective layer on the blaze flank and the protective layer on the back flank are made of the same material. The thicknesses of the protective layers on the blaze flank and on the back flank, however, are different.
摘要翻译：光栅具有多个平行衍射结构，其布置在限定基面的支撑上。每个结构具有相对于基面大致以Littrow角倾斜的火焰侧面和后侧面。两个侧面一起形成反射层，该反射层包括反射基底层和连接到基底层并覆盖它的透明保护层。火焰侧面上的保护层和后侧面上的保护层由相同的材料制成。然而，火焰侧翼和后侧面上的保护层的厚度是不同的。

6. 发明授权

US06967771B2 Antireflection coating for ultraviolet light at large angles of incidence 失效
标题翻译：紫外线防反射涂层在大角度入射
公开(公告)号：US06967771B2
公开(公告)日：2005-11-22
申请号：US10768665
申请日：2004-02-02
申请人： Ralf Kuschnereit , Hans-Jochen Paul
发明人： Ralf Kuschnereit , Hans-Jochen Paul
IPC分类号： G03F1/14 , C23C14/06 , G02B1/11 , G02B1/115 , H01L21/027 , H01S3/08 , G02B5/20
CPC分类号： G02B1/115 , G02B1/11
摘要： Antireflection multilayer coatings with only three or four layers are proposed for the production of laser resistant optical components with minimal residual reflection and high transparency for UV light in a wavelength range approx. 150 nm to approx. 250 nm at large angles of incidence in the range of approx. 70° to approx. 80°, particularly in the range between approx. 72° and approx. 76°. For incident p-polarized UV light three-layer systems can be used, in which a layer of low refractive material, in particular magnesium fluoride is arranged between two layers of high refractive material and, in the case of the specified wavelength, of minimally absorbent material, in particular of hafnium oxide or aluminum oxide. For example, this allows a residual reflection of perceptibly less than 1% to be achieved in the case of a wavelength of 248 nm at angles of incidence in the range between approx. 72° and approx. 76°.
摘要翻译：仅提供三层或四层的抗反射多层涂层被提出用于生产具有最小的残留反射和高波长范围的紫外光的高透明度的抗激光光学部件。 150纳米至约 250 nm，大角度入射角约为 70°至约 80°，特别是在约 72°和约 76°。对于入射p偏振紫外光，可以使用三层系统，其中低折射材料层，特别是氟化镁层布置在两层高折射材料之间，并且在特定波长的情况下，具有最低吸收能力材料，特别是氧化铪或氧化铝。例如，这允许在波长为248nm的情况下以大约1％的范围内的入射角实现可察觉小于1％的残留反射。 72°和约 76°。

7. 发明授权

US06697194B2 Antireflection coating for ultraviolet light at large angles of incidence 失效
标题翻译：紫外线防反射涂层在大角度入射
公开(公告)号：US06697194B2
公开(公告)日：2004-02-24
申请号：US10012351
申请日：2001-12-12
申请人： Ralf Kuschnereit , Hans-Jochen Paul
发明人： Ralf Kuschnereit , Hans-Jochen Paul
IPC分类号： G02B520
CPC分类号： G02B1/115 , G02B1/11
摘要： Antireflection multilayer coatings with only three or four layers are proposed for the production of laser resistant optical components with minimal residual reflection and high transparency for UV light in a wavelength range approx. 150 nm to approx. 250 nm at large angles of incidence in the range of approx. 70° to approx. 80°, particularly in the range between approx. 72° and approx. 76°. For incident p-polarized UV light three-layer systems can be used, in which a layer of low refractive material, in particular magnesium fluoride is arranged between two layers of high refractive material and, in the case of the specified wavelength, of minimally absorbent material, in particular of hafnium oxide or aluminum oxide. For example, this allows a residual reflection of perceptibly less than 1% to be achieved in the case of a wavelength of 248 nm at angles of incidence in the range between approx. 72° and approx. 76°.
摘要翻译：仅提供三层或四层的抗反射多层涂层被提出用于生产具有最小的残留反射和高波长范围的紫外光的高透明度的抗激光光学部件。 150纳米至约 250 nm，大角度入射角约为 70°至约 80°，特别是在约 72°和约 76°。对于入射p偏振紫外光，可以使用三层系统，其中低折射材料层，特别是氟化镁层布置在两层高折射材料之间，并且在特定波长的情况下，具有最低吸收能力材料，特别是氧化铪或氧化铝。例如，这允许在波长为248nm的情况下以大约1％的范围内的入射角实现可察觉小于1％的残留反射。 72°和约 76°。

8. 发明授权

US08230866B2 Systems and methods for treating glaucoma and systems and methods for imaging a portion of an eye 有权
标题翻译：用于治疗青光眼的系统和方法以及用于对眼睛的一部分进行成像的系统和方法
公开(公告)号：US08230866B2
公开(公告)日：2012-07-31
申请号：US12000477
申请日：2007-12-13
申请人： Christoph Hauger , Peter Andrews , Werner Nahm , Ralf Kuschnereit , Martin Hacker , Gabor Scharioth
发明人： Christoph Hauger , Peter Andrews , Werner Nahm , Ralf Kuschnereit , Martin Hacker , Gabor Scharioth
IPC分类号： A61B19/00
CPC分类号： A61B3/13 , A61B3/102 , A61B3/14 , A61F9/008 , A61F2009/00868
摘要： Systems and methods are described for imaging an eye portion or for treating glaucoma in an eye of a patient. In a first step an optical microscopic image of a portion of the eye is acquired. In the optical microscopic image a distinguishable anatomical structure is identified to predict a location of a volume portion to be imaged three-dimensionally. Three-dimensional imaging of the located volume portion is performed by acquiring an optical coherence tomography image of the located volume portion. The volume portion is treated by either directing a laser beam to the volume portion or inserting an implant based on the OCT-image.
摘要翻译：描述了用于对眼部进行成像或用于治疗患者眼睛中的青光眼的系统和方法。在第一步骤中，获取眼睛的一部分的光学显微镜图像。在光学显微镜图像中，识别出可区分的解剖结构以预测待三维成像的体积部分的位置。通过获取定位体积部分的光学相干断层摄影图像来执行定位体积部分的三维成像。通过将激光束引导到体积部分或基于OCT图像插入植入物来处理体积部分。

9. 发明申请

US20100277793A1 Optical System, Use of an Optical System and Object Viewing Method Using an Optical System 审中-公开
标题翻译：光学系统，光学系统的使用和使用光学系统的物体观察方法
公开(公告)号：US20100277793A1
公开(公告)日：2010-11-04
申请号：US12223269
申请日：2007-01-22
申请人： Christoph Hauger , Fritz Straehle , Ralf Kuschnereit
发明人： Christoph Hauger , Fritz Straehle , Ralf Kuschnereit
IPC分类号： G02B21/22
CPC分类号： G02B21/0012 , G02B21/361
摘要： The invention relates to an optical system for observing an object, having a first system part with at least one observation beam path and at least one second system part with at least one other observation beam path, wherein the at least two system parts have a common or separate first imaging stage and a different second imaging stage, wherein the first imaging stage has an objective, wherein the second imaging stage of the first system part is designed as visual or digital and the second imaging stage of the second system part is designed as visual or digital, in which a visual imaging stage has at least one eyepiece and a magnification system with different lenses and in which a digital imaging stage has at least one camera adapter and a magnification system with different lenses, and wherein the second imaging stage of the second system part is designed in such a way that it makes possible a higher optical resolution of the object to be observed than the second imaging stage of the first system part. In addition, the invention relates to the use of such an optical system according to the invention as well as a method for observing an object with an optical system according to the invention.
摘要翻译：本发明涉及一种用于观察物体的光学系统，具有具有至少一个观察光束路径的第一系统部分和具有至少一个其它观察光束路径的至少一个第二系统部分，其中所述至少两个系统部分具有共同的或分离的第一成像级和不同的第二成像级，其中第一成像级具有目标，其中第一系统部分的第二成像级被设计为视觉或数字，并且第二系统部分的第二成像级被设计为视觉或数字，其中视觉成像阶段具有至少一个目镜和具有不同透镜的放大系统，并且其中数字成像台具有至少一个相机适配器和具有不同透镜的放大系统，并且其中第二成像阶段第二系统部分被设计成使得可以比第二成像阶段更高的待观察对象的光学分辨率 e第一系统部分。此外，本发明涉及根据本发明的这种光学系统的使用以及根据本发明的用于观察物体的方法。

10. 发明申请

US20090157062A1 Systems and methods for treating glaucoma and systems and methods for imaging a portion of an eye 有权
标题翻译：用于治疗青光眼的系统和方法以及用于对眼睛的一部分进行成像的系统和方法
公开(公告)号：US20090157062A1
公开(公告)日：2009-06-18
申请号：US12000477
申请日：2007-12-13
申请人： Christoph Hauger , Peter Andrews , Werner Nahm , Ralf Kuschnereit , Martin Hacker , Gabor Scharioth
发明人： Christoph Hauger , Peter Andrews , Werner Nahm , Ralf Kuschnereit , Martin Hacker , Gabor Scharioth
IPC分类号： A61F9/008 , A61B18/20 , A61M27/00 , A61B3/13 , A61B3/14
CPC分类号： A61B3/13 , A61B3/102 , A61B3/14 , A61F9/008 , A61F2009/00868
摘要： Systems and methods are described for imaging an eye portion or for treating glaucoma in an eye of a patient. In a first step an optical microscopic image of a portion of the eye is acquired. In the optical microscopic image a distinguishable anatomical structure is identified to predict a location of a volume portion to be imaged three-dimensionally. Three-dimensional imaging of the located volume portion is performed by acquiring an optical coherence tomography image of the located volume portion. The volume portion is treated by either directing a laser beam to the volume portion or inserting an implant based on the OCT-image.
摘要翻译：描述了用于对眼部进行成像或用于治疗患者眼睛中的青光眼的系统和方法。在第一步骤中，获取眼睛的一部分的光学显微镜图像。在光学显微镜图像中，识别出可区分的解剖结构以预测待三维成像的体积部分的位置。通过获取定位体积部分的光学相干断层摄影图像来执行定位体积部分的三维成像。通过将激光束引导到体积部分或基于OCT图像插入植入物来处理体积部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式