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公开(公告)号：EP2043205B1
公开(公告)日：2020-02-12
申请号：EP07790626.1
申请日：2007-07-11
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公开(公告)号：EP2584305A1
公开(公告)日：2013-04-24
申请号：EP11795438.8
申请日：2011-02-25
CPC分类号： G02B27/145 , G01B9/02 , G01B9/02051 , G01B9/02056 , G01B2290/70 , G02B5/04 , G02B27/283
摘要： An optical element (20) is formed by bonding the faces of first to fourth triangular prisms (21, 22, 23, 24) that form the apex angle, wherein bonding faces (21a, 22b) of the first and second triangular prisms, bonding faces (22a, 23b) of the second and third triangular prisms, bonding faces (23a, 24b) of the third and fourth triangular prisms, and bonding faces (24a, 21b) of the fourth and first triangular prisms are respectively bonded through an optical thin film. Each optical thin film allows the incident light to pass through, or reflects the incident light, depending on the polarization state. The optical element (20) splits an optical path at a first position of the optical thin film, and combines optical paths at a second position of the optical thin film.
摘要翻译： 光学元件（20）通过将形成顶角的第一至第四三角棱镜（21,22,23,24）的面接合而形成，其中，第一和第二三角形棱镜的接合面（21a，22b） 第三和第三三角棱镜的表面（22a，23b），第三和第四三角棱镜的接合面（23a，24b）和第四和第三三角形棱镜的接合面（24a，21b）分别通过光学 薄膜。 每个光学薄膜允许入射光根据偏振状态通过或反射入射光。 光学元件（20）在光学薄膜的第一位置处分割光路，并且在光学薄膜的第二位置处组合光路。
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公开(公告)号：EP2043205A1
公开(公告)日：2009-04-01
申请号：EP07790626.1
申请日：2007-07-11
发明人： YAMAMOTO, Koei , MORIGUCHI, Toshiharu , OISHI, Shingo , FUJIMOTO, Masatoshi , SAKAMOTO, Shigeru , TAKAHASHI, Hironori , ITO, Haruyasu , KAWADA, Yoichi , AOSHIMA, Shinichiro
IPC分类号： H01S3/10
CPC分类号： H01S3/2333 , H01S3/0057 , H01S3/027 , H01S3/0407 , H01S3/042 , H01S3/0606 , H01S3/0621 , H01S3/0623 , H01S3/08095 , H01S3/083 , H01S3/09415 , H01S3/2316 , H01S3/2325 , H01S3/235
摘要： The present invention provides an optical amplifying device which can be easily downsized, increased in output, and stabilized. An optical amplifying device 1A includes an optical amplifier 10A and an energy supplier 30. The optical amplifier 10A includes an optical amplifying medium 11 and a transparent medium 12. The energy supplier 30 supplies excitation energy (for example, excitation light) to the optical amplifying medium 11. The optical amplifying medium 11 is supplied with the excitation light to amplify light and output it. To-be-amplified light passes through the transparent medium 12 in the optical amplifying medium 11 a plurality of times. The transparent medium 12 can propagate the to-be-amplified light, for example, zigzag inside.
摘要翻译： 本发明提供一种能够容易地小型化，高输出化且稳定的光放大装置。 光学放大装置1A包括光学放大器10A和能量供应器30.光学放大器10A包括光学放大介质11和透明介质12.能量供应器30将激励能量（例如，激励光）提供给光学放大器 光学放大介质11被提供有激发光以放大光并输出它。 被放大的光多次通过光放大介质11中的透明介质12。 透明介质12可以传播待放大的光线，例如，内部之字形。
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公开(公告)号：EP1612590A1
公开(公告)日：2006-01-04
申请号：EP04722001.7
申请日：2004-03-19
CPC分类号： G02B21/33 , G01N21/1717 , G01N21/8806 , G01N21/9501 , G01N2021/0342 , G02B3/06
摘要： A solid immersion lens 1 comprises a spherical portion 2 and a bottom surface portion 3. The bottom surface portion 3 is attached in close contact with a substrate 10 of a semiconductor device to be an observed object. The bottom surface portion 3 of this solid immersion lens 1 is formed in a cylindrical shape. Thereby, a solid immersion lens which can be easily separated from the observed object after an observation and can, during an observation, allow a light flux with a high NA to pass and a microscope using the same can be obtained.
摘要翻译： 固体浸没透镜1包括球形部分2和底表面部分3.底面部分3与半导体器件的基板10紧密接触成为观察对象。 该固体浸没透镜1的底面部3形成为圆筒状。 因此，可以在观察后容易地与观察对象分离的固体浸没透镜，并且可以在观察期间允许具有高NA的光通量通过，并且可以获得使用其的显微镜。
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