专利名称：Differential interference microscope搞笑英文名
红客>efs发明人：Kumiko Matsui
申请号：US10179853
申请日：20020626
kiddy公开号：US20030043459A1rovio
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彩妆培训公开日：
20030306
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专利附图：
摘要：In a differential interference microscope, polarized light having a
predetermined direction of oscillation is incident on a birefringent optical member so as to be parated into two linearly polarized light components having directions of
oscillation orthogonal to each other, and the two linearly polarized light components
thus parated are directed via an objective lens to a sample to be obrved, and the two linearly polarized light components reflected from the sample are guided via the objective to the birefringent optical member so as to be synthesized into single light, and two linearly polarized light components of the synthesized light flux are caud to interfere so that an image of the sample is formed by the objective lens from the light flux that have interfered. The birefringent optical member has a wedge surface and a reference plane, and the birefringent optical member is inclined, in a plane including an optical axis and a normal line of the wedge surface, with respect to a plane perpendicular to an optical axis in a wedge angle direction by an angle that falls within the range of 16 to 40 degrees.
申请人：MATSUI KUMIKO
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