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.

公开(公告)号：US20180120232A1

公开(公告)日：2018-05-03

申请号：US15561878

申请日：2016-03-01

Applicant: UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS

Inventor： Derek CRAIG ,  Kishan DHOLAKIA ,  Michael MAZILU

IPC: G01N21/65 ,  G01N33/15

CPC classification number: G01N21/65 ,  B01L3/502715 ,  G01N33/15 ,  G01N2021/6419

Abstract: A method for detecting or identifying an analyte, the method comprising: applying an analyte in fluid, for example a drug, to a paper microfluidic device; exciting Raman scattering in the analyte in the paper microfluidic device at a multiple different wavelengths; capturing a signal at each wavelength; and analyzing the captured signal at each wavelength to identify a Raman signal associated with the analyte.

公开(公告)号：US20190361214A1

公开(公告)日：2019-11-28

申请号：US16433429

申请日：2019-06-06

Applicant: UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS

Inventor： Michael MAZILU ,  Tom VETTENBURG ,  Kishan DHOLAKIA ,  Miguel PRECIADO ,  Zhengyi YANG

IPC: G02B21/06 ,  G02B27/30 ,  G02B27/09 ,  G02B26/02 ,  G02B26/06 ,  G02B21/00

Abstract: An optical system for generating an Airy beam light sheet comprising an optical arrangement for generating a Gaussian beam, and an optical element for converting the Gaussian beam into an Airy beam light sheet, wherein a single optical element is provided for converting the Gaussian beam into an Airy beam light sheet.

公开(公告)号：US20170199363A1

公开(公告)日：2017-07-13

申请号：US15326073

申请日：2015-07-29

Applicant: UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS

Inventor： Michael MAZILU ,  Tom VETTENBURG ,  Kishan DHOLAKIA ,  Miguel PRECIADO ,  Zhengyi YANG

IPC: G02B21/06 ,  G02B27/30 ,  G02B26/02 ,  G02B27/09

CPC classification number: G02B21/06 ,  G02B21/0032 ,  G02B21/0076 ,  G02B26/02 ,  G02B26/06 ,  G02B27/0927 ,  G02B27/0944 ,  G02B27/0966 ,  G02B27/0988 ,  G02B27/30

Abstract: An optical system for generating an Airy beam light sheet comprising an optical arrangement for generating a Gaussian beam, and an optical element for converting the Gaussian beam into an Airy beam light sheet, wherein a single optical element is provided for converting the Gaussian beam into an Airy beam light sheet.

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。