WO2003014770A3 - Optical method and device for spatially manipulating objects - Google Patents

Optical method and device for spatially manipulating objects Download PDF

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Publication number
WO2003014770A3
WO2003014770A3 PCT/RU2002/000371 RU0200371W WO03014770A3 WO 2003014770 A3 WO2003014770 A3 WO 2003014770A3 RU 0200371 W RU0200371 W RU 0200371W WO 03014770 A3 WO03014770 A3 WO 03014770A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical
particles
photoacoustic
manipulation
spatial
Prior art date
Application number
PCT/RU2002/000371
Other languages
French (fr)
Russian (ru)
Other versions
WO2003014770A2 (en
Inventor
Vladimir Pavlovich Zharov
Original Assignee
Vladimir Pavlovich Zharov
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vladimir Pavlovich Zharov filed Critical Vladimir Pavlovich Zharov
Priority to AU2002332365A priority Critical patent/AU2002332365A1/en
Publication of WO2003014770A2 publication Critical patent/WO2003014770A2/en
Publication of WO2003014770A3 publication Critical patent/WO2003014770A3/en

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/006—Manipulation of neutral particles by using radiation pressure, e.g. optical levitation

Abstract

The invention relates to technical physics and can be widely used for chemistry, electronic engineering, optical engineering, material science, nanotechnology, biotechnology, medicine, theatre, advertising and deals with a spatial manipulation of various objects starting with individual cells and biomolecules ranging to metallic and dielectric particles in gases and liquids, including biomedia and biotissues. The inventive method and corresponding devices make it possible to dynamically form thermal and/or acoustical gradients in a medium near a sample which are sufficient for displacing and spatially fixing said object in a specified volume. Said method involves certain spatial geometry of an optical beam (flat, cylindrical, etc.) and a temporal operation mode of an optical source, in particular a pulse-periodic or continuous power modulation radiation. The devices using optical fibres and acoustical lenses and involving the use of additional absorbing constituents to be added into the irradiated medium are also disclosed. The embodiments for the practical use of said invention including photoacoustic pliers, a photoacoustic tunnel and a photoacoustic trap using various lasers are disclosed. Said invention is characterised in that it enables manipulation of the spatial position of individual particles and the array of particles, including the fixation thereof in any specified position, and the motion thereof in any direction at any speed. The particles are not exposed to rigorous requirements with respect to optical properties (they can have any refractive index, be nontransparent), the size and weight thereof, the manipulation being carried out without a direct irradiation of the particle, thereby excluding the possibility of radiation damage thereof.
PCT/RU2002/000371 2001-08-06 2002-08-06 Optical method and device for spatially manipulating objects WO2003014770A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002332365A AU2002332365A1 (en) 2001-08-06 2002-08-06 Optical method and device for spatially manipulating objects

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2001121823/28A RU2243630C2 (en) 2001-08-06 2001-08-06 Optical device for spatial handling of particles
RU2001121823 2001-08-06

Publications (2)

Publication Number Publication Date
WO2003014770A2 WO2003014770A2 (en) 2003-02-20
WO2003014770A3 true WO2003014770A3 (en) 2003-03-27

Family

ID=20252370

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2002/000371 WO2003014770A2 (en) 2001-08-06 2002-08-06 Optical method and device for spatially manipulating objects

Country Status (3)

Country Link
AU (1) AU2002332365A1 (en)
RU (1) RU2243630C2 (en)
WO (1) WO2003014770A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7230708B2 (en) 2000-12-28 2007-06-12 Dmitri Olegovich Lapotko Method and device for photothermal examination of microinhomogeneities
US7795493B2 (en) 2002-08-21 2010-09-14 Revivicor, Inc. Porcine animals lacking any expression of functional alpha 1, 3 galactosyltransferase
RU2497042C2 (en) * 2011-03-01 2013-10-27 Закрытое Акционерное Общество "Транзас Авиация" Combined projector
CN104870077A (en) 2012-01-31 2015-08-26 宾夕法尼亚州立大学研究基金会 Microfluidic manipulation and sorting of particles using tunable standing surface acoustic wave
JP6025982B2 (en) 2012-08-01 2016-11-16 ザ・ペン・ステート・リサーチ・ファンデーション Efficient separation and manipulation of particles and cells
WO2014085627A1 (en) 2012-11-27 2014-06-05 The Penn State Research Foundation Spatiotemporal control of chemical microenvironment using oscillating microstructures
CN103142216B (en) * 2013-04-03 2014-11-12 南京大学 Method for calculating multilayer medium sound velocity based on photoacoustic imaging technology
RU2544634C1 (en) * 2013-11-07 2015-03-20 Открытое Акционерное Общество "Уфимское Моторостроительное Производственное Объединение" (Оао "Умпо") Adjustment method of test gas-turbine engine
RU2550990C1 (en) * 2013-12-09 2015-05-20 Государственное Научное Учреждение "Институт Физики Имени Б.И. Степанова Национальной Академии Наук Беларуси" Method for optical capturing of particle in soft biological tissue
RU2604800C2 (en) * 2015-02-06 2016-12-10 Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр Институт прикладной физики Российской академии наук" (ИПФ РАН) Method of contact lithotripsy
CN109310363B (en) * 2015-11-07 2022-08-02 普渡研究基金会 Intraoperative photoacoustic navigation device and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2037339C1 (en) * 1991-07-11 1995-06-19 Научно-исследовательский институт комплексных испытаний оптико-электронных приборов и систем ВНЦ "ГОИ им.С.И.Вавилова" Device for generation low frequency acoustic waves in liquids
RU2038952C1 (en) * 1991-11-12 1995-07-09 Научно-производственное предприятие "Экос" Device for the longitudinal processing of logs
US5495105A (en) * 1992-02-20 1996-02-27 Canon Kabushiki Kaisha Method and apparatus for particle manipulation, and measuring apparatus utilizing the same
RU2157158C2 (en) * 1998-12-28 2000-10-10 Федоров Святослав Николаевич Gear for ophthalmologic surgical operations
US6216538B1 (en) * 1992-12-02 2001-04-17 Hitachi, Ltd. Particle handling apparatus for handling particles in fluid by acoustic radiation pressure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2037339C1 (en) * 1991-07-11 1995-06-19 Научно-исследовательский институт комплексных испытаний оптико-электронных приборов и систем ВНЦ "ГОИ им.С.И.Вавилова" Device for generation low frequency acoustic waves in liquids
RU2038952C1 (en) * 1991-11-12 1995-07-09 Научно-производственное предприятие "Экос" Device for the longitudinal processing of logs
US5495105A (en) * 1992-02-20 1996-02-27 Canon Kabushiki Kaisha Method and apparatus for particle manipulation, and measuring apparatus utilizing the same
US6216538B1 (en) * 1992-12-02 2001-04-17 Hitachi, Ltd. Particle handling apparatus for handling particles in fluid by acoustic radiation pressure
RU2157158C2 (en) * 1998-12-28 2000-10-10 Федоров Святослав Николаевич Gear for ophthalmologic surgical operations

Also Published As

Publication number Publication date
AU2002332365A1 (en) 2003-02-24
WO2003014770A2 (en) 2003-02-20
RU2243630C2 (en) 2004-12-27

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