公开(公告)号：US20160258817A1

公开(公告)日：2016-09-08

申请号：US15032563

申请日：2014-10-29

Applicant: UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS

Inventor： Kishan DHOLAKIA ,  Michael MAZILU ,  Klaus METZGER

IPC: G01J9/02 ,  G01J4/00 ,  G01J1/42

CPC classification number: G01J9/0246 ,  G01J1/4257 ,  G01J3/0205 ,  G01J4/00 ,  G01J2001/0481 ,  G01J2009/0257

Abstract: An optical system comprising a randomizer that has a plurality of randomly positioned scatterers for scattering and thereby randomizing light to generate a speckle pattern and a detector for detecting the speckle pattern to determine at least one property of the light and/or change in at least one property of the light.

Abstract translation: 一种光学系统，包括随机化器，其具有多个随机设置的用于散射的散射体，从而使光随机化以产生散斑图案;以及检测器，用于检测斑点图案，以确定至少一个光的至少一个性质和/或变化 光的属性。

公开(公告)号：US20180266890A1

公开(公告)日：2018-09-20

申请号：US15977596

申请日：2018-05-11

Applicant: University Court of the University of St Andrews

Inventor： Kishan DHOLAKIA ,  Michael MAZILU ,  Klaus METZGER

IPC: G01J9/02 ,  G01J4/00 ,  G01J3/02 ,  G01J1/42 ,  G01J1/04

CPC classification number: G01J9/0246 ,  G01J1/4257 ,  G01J3/0205 ,  G01J4/00 ,  G01J2001/0481 ,  G01J2009/0257

Abstract: An optical system comprising a randomizer that has a plurality of randomly positioned scatterers for scattering and thereby randomizing light to generate a speckle pattern and a detector for detecting the speckle pattern to determine at least one property of the light and/or change in at least one property of the light.