公开(公告)号：US20040125441A1

公开(公告)日：2004-07-01

申请号：US10692754

申请日：2003-10-27

Applicant: Industrial Technology Research Institute

Inventor： Hau-Wei Wang ,  Spring Ying-Cheun Yeh ,  Chun-Hung Ko

IPC: G02B021/00

CPC classification number: G02B5/1866 ,  G02B21/082

Abstract: A microscopic imaging apparatus with flat-top distribution of light is disclosed, which includes an incident light source, a diffractive optical element, a beam-splitter, a tunable filter and an image sensor. The diffractive optical element receives an incident light provided by the incident light source and generates a uniform incident light. The uniform incident light illuminates a sample so that an optical signal is emitted from the sample. The optical signal passes through the beam-splitter and the filter unit to reach the image sensor for obtaining the detected image of the sample.

Abstract translation: 公开了一种具有平顶分布的光的显微成像装置，其包括入射光源，衍射光学元件，分束器，可调谐滤光器和图像传感器。 衍射光学元件接收由入射光源提供的入射光并产生均匀的入射光。 均匀入射光照射样品，从而从样品发射光信号。 光信号通过光束分离器和滤光器单元以到达图像传感器以获得检测到的样本图像。