公开(公告)号：US20100265498A1

公开(公告)日：2010-10-21

申请号：US11757146

申请日：2007-06-01

Applicant: Jingyun ZHANG

Inventor： Jingyun ZHANG

IPC: G01J3/44 ,  G01J1/58 ,  G01N21/55 ,  H01L27/00

CPC classification number: G01J3/2823 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0221 ,  G01J3/44 ,  G02B6/06

Abstract: A novel approach for chemical imaging is disclosed. In one embodiment, the disclosure relates to a system for producing a spatially accurate wavelength-resolved image of a sample from photons scattered from the sample, comprising an optical lens; a first optical fiber bundle of M fibers; a second optical fiber bundle of N fibers; an optical fiber switch; and a charge coupled device, wherein the image comprises plural sub-images, and wherein each sub-image is formed from photons scattered from a predetermined two spatial dimension portion of the sample, and wherein the scattered photons forming each sub-image have a predetermined wavelength different from a predetermined wavelength of scattered photons forming the other sub-images, and wherein the scattered photons for each sub-image are collected substantially simultaneously.

Abstract translation: 公开了一种新颖的化学成像方法。 在一个实施例中，本公开涉及一种用于从包含光学透镜的样品散射的光子产生样品的空间上准确的波长分辨图像的系统; M纤维的第一光纤束; N纤维的第二光纤束; 光纤交换机; 以及电荷耦合器件，其中所述图像包括多个子图像，并且其中每个子图像由从样本的预定的两个空间维度部分散射的光子形成，并且其中形成每个子图像的散射光子具有预定的 波长不同于形成其他子图像的散射光子的预定波长，并且其中基本上同时收集每个子图像的散射光子。