Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020142718 - SYSTEM AND METHOD FOR CONTROLLING PARTICLES USING PROJECTED LIGHT

Publication Number WO/2020/142718
Publication Date 09.07.2020
International Application No. PCT/US2020/012228
International Filing Date 03.01.2020
IPC
G21K 1/00 2006.01
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
1Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
CPC
G04F 5/14
GPHYSICS
04HOROLOGY
FTIME-INTERVAL MEASURING
5Apparatus for producing preselected time intervals for use as timing standards
14using atomic clocks
G06N 10/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
10Quantum computers, i.e. computer systems based on quantum-mechanical phenomena
G21K 1/006
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
1Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
006Manipulation of neutral particles by using radiation pressure, e.g. optical levitation
Applicants
  • WISCONSIN ALUMNI RESEARCH FOUNDATION [US]/[US]
Inventors
  • SAFFMAN, Mark
Agents
  • COOK, Jack, M
Priority Data
16/239,99704.01.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEM AND METHOD FOR CONTROLLING PARTICLES USING PROJECTED LIGHT
(FR) SYSTÈME ET PROCÉDÉ DE COMMANDE DE PARTICULES FAISANT APPEL À LA LUMIÈRE PROJETÉE
Abstract
(EN)
A system and method for controlling particles using projected light are provided. In some aspects, the method includes generating a beam of light using an optical source, and directing the beam of light to a beam filter comprising a first mask, a first lens, a second mask, and a second lens. The method also includes forming an optical pattern using the beam filter, and projecting the optical pattern on a plurality of particles to control their locations in space.
(FR)
L'invention concerne un système et un procédé de commande faisant appel à la lumière projetée. Selon certains aspects, le procédé consiste à générer un faisceau de lumière à l'aide d'une source optique, et à diriger le faisceau de lumière vers un filtre de faisceau comprenant un premier masque, une première lentille, un second masque et une seconde lentille. Le procédé consiste également à former un motif optique à l'aide du filtre de faisceau, et à projeter le motif optique sur une pluralité de particules pour commander leurs emplacements dans l'espace.
Also published as
Latest bibliographic data on file with the International Bureau