公开(公告)号：US20070297049A1

公开(公告)日：2007-12-27

申请号：US11665590

申请日：2005-09-28

申请人： Harald Schadwinkel ,  Andreas Nolte ,  Klaus Becker ,  Thomas Mueller-Wirts

发明人： Harald Schadwinkel ,  Andreas Nolte ,  Klaus Becker ,  Thomas Mueller-Wirts

IPC分类号： G02B21/06

CPC分类号： G02B21/082

摘要： An illumination device for microscopes is detachably connected to the microscope and has at least one unconventional illumination source such as an LED, laser or the like. The microscope has an operating control for adjusting the brightness of the illumination, and the brightness of the unconventional illumination source is adjusted by means of this operating control.

摘要翻译： 用于显微镜的照明装置可拆卸地连接到显微镜并且具有至少一个非常规照明源，例如LED，激光等。 显微镜具有用于调节照明亮度的操作控制，并且通过该操作控制来调节非常规照明源的亮度。

公开(公告)号：US20070091454A1

公开(公告)日：2007-04-26

申请号：US11551546

申请日：2006-10-20

申请人： ROLF WARTMANN

发明人： ROLF WARTMANN

IPC分类号： G02B21/02

CPC分类号： G02B21/02 ,  G02B13/146 ,  G02B13/24

摘要： The invention is directed to a high-aperture optical imaging system, particularly for microscopes, which comprises an objective and a tube lens unit and in which the objective has a magnification of less than or equal to 40× and a numerical aperture of greater than or equal to 1.0 and is chromatically corrected up to the infrared.

摘要翻译： 本发明涉及一种高孔径光学成像系统，特别是对于显微镜，其包括物镜和管透镜单元，其中物镜具有小于或等于40倍的放大率和大于或等于 到1.0，并被红色校正。

公开(公告)号：US20060275002A1

公开(公告)日：2006-12-07

申请号：US11421598

申请日：2006-06-01

申请人： Johannes Knoblich ,  Thomas Serfling ,  Tobias Kaufhold ,  Detlef Hein

发明人： Johannes Knoblich ,  Thomas Serfling ,  Tobias Kaufhold ,  Detlef Hein

IPC分类号： G02B6/02

CPC分类号： G02B6/0006 ,  G02B6/266 ,  G02B21/22 ,  G02B27/106

摘要： The present invention is directed to a modular unit for the distribution of the light flow of a cold light source which makes it possible to combine different illumination methods in mixed-light operation with only one individual high-power cold light source and to switch between illumination methods. In the modular unit according to the invention for the distribution of the light flow of a cold light source, the light flows of a cold light source which are distributed to a plurality of cross sections can be manipulated individually, and elements provided for the manipulation of the light are constructed in such a way that an adaptation possibility for different types of light guides is provided at the output of each individual cross section. Any combinations of optical elements for beam shaping, beam splitting and/or beam guiding can be used to distribute the light flow. In an advantageous construction, a light guide having a large input cross section and a plurality of smaller, output cross sections is used to distribute the light flow of the cold light source. The proposed modular unit for the distribution of the light flow of a cold light source is provided for microscope applications in particular but is also suitable for other applications in which different illumination methods are to be realized individually and in combination using only one light source.

摘要翻译： 本发明涉及一种用于分配冷光源的光流的模块化单元，其使得可以将混合光操作中的不同照明方法与仅一个单独的高功率冷光源组合并且在照明 方法。 在根据本发明的用于分配冷光源的光流的模块化单元中，分配给多个横截面的冷光源的光流可以单独操作，并且用于操纵 以这样的方式构造光，使得在每个单独横截面的输出处提供用于不同类型的光导的适应可能性。 用于光束整形，光束分割和/或光束引导的光学元件的任何组合可以用于分配光流。 在有利的结构中，使用具有大的输入横截面的导光体和多个较小的输出横截面来分配冷光源的光流。 所提出的用于分配冷光源的光流的模块化单元特别用于显微镜应用，但也适用于其中单独实现不同照明方法并且仅使用一个光源组合的其他应用。