公开(公告)号：US20210263306A1

公开(公告)日：2021-08-26

申请号：US17180302

申请日：2021-02-19

Applicant: Tornado Spectral Systems Inc.

Inventor： Bradford B. Behr ,  Shamus Driver

IPC: G02B27/00 ,  G02B19/00 ,  G02B3/04

Abstract: Sample optic assemblies are described that may have at least one optical element that is positioned and has one or more surfaces shaped to focus separate sections of a collimated excitation light beam to: (a) create at least one focal point or at least one focal line at one or more portions of a surface or an interior of a sample while compensating for optical aberrations that are created by an optical window or a transparent container that is adjacent the sample to reduce the size of and/or sharpen the at least one focal spot or the at least one focal line; (b) to create a plurality of focal spots, an array of discrete focal spots, at least one focal line, or at least one focal circle, at one or more portions of a surface or an interior of the sample or (c) to achieve (a) and (b).