EP1395856A4 - Improved apparatus, system and method for applying optical gradient forces - Google Patents

Improved apparatus, system and method for applying optical gradient forces

Info

Publication number
EP1395856A4
EP1395856A4 EP02734431A EP02734431A EP1395856A4 EP 1395856 A4 EP1395856 A4 EP 1395856A4 EP 02734431 A EP02734431 A EP 02734431A EP 02734431 A EP02734431 A EP 02734431A EP 1395856 A4 EP1395856 A4 EP 1395856A4
Authority
EP
European Patent Office
Prior art keywords
improved apparatus
applying optical
optical gradient
gradient forces
forces
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP02734431A
Other languages
German (de)
French (fr)
Other versions
EP1395856A2 (en
Inventor
David Grier
Ward Lopes
Eric Dufresne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arryx Inc
Original Assignee
Arryx Inc
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 Arryx Inc filed Critical Arryx Inc
Publication of EP1395856A2 publication Critical patent/EP1395856A2/en
Publication of EP1395856A4 publication Critical patent/EP1395856A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/32—Micromanipulators structurally combined with microscopes
EP02734431A 2001-05-14 2002-05-14 Improved apparatus, system and method for applying optical gradient forces Withdrawn EP1395856A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US855995 1992-03-20
US85599501A 2001-05-14 2001-05-14
PCT/US2002/015351 WO2002093202A2 (en) 2001-05-14 2002-05-14 Improved apparatus, system and method for applying optical gradient forces

Publications (2)

Publication Number Publication Date
EP1395856A2 EP1395856A2 (en) 2004-03-10
EP1395856A4 true EP1395856A4 (en) 2006-01-18

Family

ID=25322642

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02734431A Withdrawn EP1395856A4 (en) 2001-05-14 2002-05-14 Improved apparatus, system and method for applying optical gradient forces

Country Status (5)

Country Link
EP (1) EP1395856A4 (en)
JP (2) JP2004534661A (en)
CN (1) CN100353188C (en)
CA (1) CA2447472A1 (en)
WO (1) WO2002093202A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050006154A (en) * 2002-04-10 2005-01-15 아릭스 인코포레이티드 Apparatus and method to generate and control optical traps to manipulate small particles
WO2005023391A2 (en) * 2003-07-31 2005-03-17 Arryx, Inc. Multiple laminar flow-based particle and cellular separation with laser steering
GB0416498D0 (en) 2004-07-23 2004-08-25 Council Cent Lab Res Councils Optically controllable device
US20070160175A1 (en) * 2005-09-23 2007-07-12 Lang Matthew J Systems and methods for force-fluorescence microscopy
JP5686408B2 (en) * 2011-01-31 2015-03-18 独立行政法人産業技術総合研究所 Fine particle array method and apparatus
CN102240848B (en) * 2011-06-15 2013-10-23 中科中涵激光设备（福建）股份有限公司 Method for adjusting laser beam to generate dynamic transverse displacement
JP2013098262A (en) * 2011-10-28 2013-05-20 Canon Inc Optical device, position detection device, and microscope device
JP5979536B2 (en) * 2012-05-09 2016-08-24 国立研究開発法人産業技術総合研究所 Three-dimensional operation device for minute objects
WO2019116526A1 (en) 2017-12-15 2019-06-20 日本電気株式会社 Projection device, interface device, and projection method
CN110471187B (en) * 2019-08-20 2021-07-30 济南大学 Device and method for generating three-dimensional array bottle-shaped light beams in hexagonal close-packed distribution

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06123886A (en) * 1992-10-12 1994-05-06 Nippon Telegr & Teleph Corp <Ntt> Array control method for particulate
US5939716A (en) * 1997-04-02 1999-08-17 Sandia Corporation Three-dimensional light trap for reflective particles
US6055106A (en) * 1998-02-03 2000-04-25 Arch Development Corporation Apparatus for applying optical gradient forces

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4487324B2 (en) * 1998-08-31 2010-06-23 株式会社ニコン Microscope equipment
JPH06160728A (en) * 1992-11-17 1994-06-07 Nikon Corp Microlaser equipment
JP3311083B2 (en) * 1993-05-26 2002-08-05 オリンパス光学工業株式会社 Fine adjustment device for microscope observation
US5445011A (en) * 1993-09-21 1995-08-29 Ghislain; Lucien P. Scanning force microscope using an optical trap
WO1995014299A1 (en) * 1993-11-19 1995-05-26 Sony Corporation Optical pickup apparatus
JP3489646B2 (en) * 1996-05-21 2004-01-26 日本電信電話株式会社 Measurement method of particle displacement by light radiation pressure
JP3346374B2 (en) * 1999-06-23 2002-11-18 住友電気工業株式会社 Laser drilling machine
US6416190B1 (en) * 2001-04-27 2002-07-09 University Of Chicago Apparatus for using optical tweezers to manipulate materials

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06123886A (en) * 1992-10-12 1994-05-06 Nippon Telegr & Teleph Corp <Ntt> Array control method for particulate
US5939716A (en) * 1997-04-02 1999-08-17 Sandia Corporation Three-dimensional light trap for reflective particles
US6055106A (en) * 1998-02-03 2000-04-25 Arch Development Corporation Apparatus for applying optical gradient forces

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DUFRESNE ERIC R ET AL: "Computer-generated holographic optical tweezer arrays", REVIEW OF SCIENTIFIC INSTRUMENTS, AMERICAN INSTITUTE OF PHYSICS, US, vol. 72, no. 3, March 2001 (2001-03-01), pages 1810 - 1816, XP012039046, ISSN: 0034-6748 *
DUFRESNE ERIC R ET AL: "Optical tweezer arrays and optical substrates created with diffractive optics", REVIEW OF SCIENTIFIC INSTRUMENTS, AMERICAN INSTITUTE OF PHYSICS, US, vol. 69, no. 5, May 1998 (1998-05-01), pages 1974 - 1977, XP012036560, ISSN: 0034-6748 *
LIESENER J ET AL: "Multi-functional optical tweezers using computer-generated holograms", OPTICS COMMUNICATIONS, NORTH-HOLLAND PUBLISHING CO. AMSTERDAM, NL, vol. 185, no. 1-3, 1 November 2000 (2000-11-01), pages 77 - 82, XP004219458, ISSN: 0030-4018 *
MOGENSEN P C ET AL: "Dynamic array generation and pattern formation for optical tweezers", OPTICS COMMUNICATIONS, NORTH-HOLLAND PUBLISHING CO. AMSTERDAM, NL, vol. 175, no. 1-3, February 2000 (2000-02-01), pages 75 - 81, XP004189565, ISSN: 0030-4018 *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 412 (P - 1780) 2 August 1994 (1994-08-02) *

Also Published As

Publication number Publication date
JP5134389B2 (en) 2013-01-30
EP1395856A2 (en) 2004-03-10
CN100353188C (en) 2007-12-05
JP2008229837A (en) 2008-10-02
WO2002093202A3 (en) 2003-02-27
WO2002093202A2 (en) 2002-11-21
JP2004534661A (en) 2004-11-18
CA2447472A1 (en) 2002-11-21
CN1509415A (en) 2004-06-30

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20031203

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AX Request for extension of the european patent

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: DUFRESNE, ERIC

Inventor name: LOPES, WARD

Inventor name: GRIER, DAVID

A4 Supplementary search report drawn up and despatched

Effective date: 20051205

17Q First examination report despatched

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