使用液晶型薩爾瓦稜鏡的差分干涉對比顯微鏡

專利類型

發明

專利國別 (專利申請國家)

中華民國

專利申請案號

110116514

專利證號

I 802878

專利獲證名稱

使用液晶型薩爾瓦稜鏡的差分干涉對比顯微鏡

專利所屬機關 (申請機關)

國立臺北科技大學

獲證日期

2023/05/21

技術說明

An innovative differential interference contrast microscope (DICM) is proposed in this research. It is the same as a signal-shot phase-shifting polarizing microscope except for having a novel liquid-crystal (LC) Savart prism inserted in between the objective and sample, with a characteristic of switching shear directions by adjusting the driving voltages of the LC Savart prism, and capable of retrieving images with contour variation information. This paper is to introduce the configuration, examination theory, and experimental setup of the DICM; it also exhibits and discusses the experimental results from the uses of the setup; the results confirm the characteristic and capability of the proposed DICM.

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02-87720360

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