WO2009122417A3 - Method for creating, trapping and manipulating a gas bubble in liquid - Google Patents

Method for creating, trapping and manipulating a gas bubble in liquid Download PDF

Info

Publication number
WO2009122417A3
WO2009122417A3 PCT/IL2009/000374 IL2009000374W WO2009122417A3 WO 2009122417 A3 WO2009122417 A3 WO 2009122417A3 IL 2009000374 W IL2009000374 W IL 2009000374W WO 2009122417 A3 WO2009122417 A3 WO 2009122417A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
trapping
manipulating
pulsed laser
creating
Prior art date
Application number
PCT/IL2009/000374
Other languages
French (fr)
Other versions
WO2009122417A2 (en
Inventor
Sergey Oshemkov
Lev Dvorkin
Vladimir Dmitriev
Original Assignee
Pixer Technology Ltd.
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 Pixer Technology Ltd. filed Critical Pixer Technology Ltd.
Priority to EP09729002.7A priority Critical patent/EP2265927A4/en
Priority to US12/934,155 priority patent/US20110036991A1/en
Priority to CN200980120574XA priority patent/CN102066903B/en
Priority to JP2011502493A priority patent/JP2011516914A/en
Publication of WO2009122417A2 publication Critical patent/WO2009122417A2/en
Publication of WO2009122417A3 publication Critical patent/WO2009122417A3/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/32—Micromanipulators structurally combined with microscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/26—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/26—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy
    • A61B2018/263—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor for producing a shock wave, e.g. laser lithotripsy the conversion of laser energy into mechanical shockwaves taking place in a liquid

Abstract

A method for producing, trapping and manipulating a gas microbubble in liquid is disclosed. The method includes providing a pulsed laser source for generating a pulsed laser radiation and focusing optics; and focusing a pulsed laser radiation to a focal zone within the liquid, with energy exceeding the threshold of optical breakdown in the liquid at the focal zone. It is also suggested to use focusing optics to focus the laser beam to a focal point at a depth close to the compensation depth of the focusing optics for spherical aberration.
PCT/IL2009/000374 2008-04-03 2009-04-05 Method for creating, trapping and manipulating a gas bubble in liquid WO2009122417A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP09729002.7A EP2265927A4 (en) 2008-04-03 2009-04-05 Method for creating, trapping and manipulating a gas bubble in liquid
US12/934,155 US20110036991A1 (en) 2008-04-03 2009-04-05 Method for creating, trapping and manipulating a gas bubble in liquid
CN200980120574XA CN102066903B (en) 2008-04-03 2009-04-05 Method for creating, trapping and manipulating a gas bubble in liquid
JP2011502493A JP2011516914A (en) 2008-04-03 2009-04-05 Method for forming, capturing and manipulating bubbles in a liquid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4212708P 2008-04-03 2008-04-03
US61/042,127 2008-04-03

Publications (2)

Publication Number Publication Date
WO2009122417A2 WO2009122417A2 (en) 2009-10-08
WO2009122417A3 true WO2009122417A3 (en) 2010-03-18

Family

ID=41136012

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2009/000374 WO2009122417A2 (en) 2008-04-03 2009-04-05 Method for creating, trapping and manipulating a gas bubble in liquid

Country Status (5)

Country Link
US (1) US20110036991A1 (en)
EP (1) EP2265927A4 (en)
JP (1) JP2011516914A (en)
CN (1) CN102066903B (en)
WO (1) WO2009122417A2 (en)

Cited By (1)

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CN103030092A (en) * 2013-01-10 2013-04-10 浙江大学 Metal micro actuator based on phase change acting force, driving device and driving method thereof

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WO2008149352A2 (en) * 2007-06-04 2008-12-11 Pixer Technology Ltd. Apparatus and method for inducing controllable jets in liquids
US20130104981A1 (en) * 2011-10-27 2013-05-02 University Of Delaware Systems and methods for optical tracking
IL244030B (en) 2013-08-09 2022-09-01 Massachusetts Gen Hospital Method and apparatus for for treating dermal melasma
US9415468B2 (en) * 2013-08-20 2016-08-16 General Electric Company Method for manufacturing an airfoil
EP3041422A4 (en) * 2013-09-06 2017-04-12 Procept Biorobotics Corporation Automated image-guided tissue resection and treatment
CN103712723B (en) * 2013-12-19 2016-04-06 江苏大学 The detection method of laser cavitation jet flow force percussive action and device
US9662743B2 (en) 2014-01-27 2017-05-30 General Electric Company Method for drilling a hole in an airfoil
US9468991B2 (en) 2014-01-27 2016-10-18 General Electric Company Method determining hole completion
CN105445227B (en) * 2014-08-29 2019-04-02 清华大学 A kind of method and device for observing monodimension nanometer material
CN104759753B (en) * 2015-03-30 2016-08-31 江苏大学 The co-ordination of multisystem automatization improves the method for induced with laser cavitation reinforcement
CN106017814B (en) * 2016-07-11 2018-06-29 中国科学院沈阳自动化研究所 Water passage circulation system bubble under microgravity environment is collected and measuring device
CN106271063B (en) * 2016-08-30 2018-02-27 江苏大学 A kind of method and device of the double vacuoles of induced with laser
CN107300540B (en) * 2017-05-19 2020-02-07 西安交通大学 Research system for liquid photobreakdown and cavitation effect
EP3657208A4 (en) * 2018-02-14 2020-08-12 Mitsubishi Heavy Industries, Ltd. Underwater acoustic deception system and underwater acoustic deception method
CN110987971B (en) * 2019-12-19 2022-06-24 太原理工大学 Crystal bubble detection device and method based on machine vision

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US20040040379A1 (en) * 2002-08-29 2004-03-04 The Regents Of The University Of Michigan Acoustic monitoring method and system in laser-induced optical breakdown (LIOB)

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US20030139041A1 (en) * 2002-01-18 2003-07-24 Leclair Mark L. Method and apparatus for the controlled formation of cavitation bubbles
US20030183152A1 (en) * 2002-03-29 2003-10-02 Altair Center, Llc. Method of laser-assisted fabrication of optoelectronic and photonic components
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Publication number Priority date Publication date Assignee Title
CN103030092A (en) * 2013-01-10 2013-04-10 浙江大学 Metal micro actuator based on phase change acting force, driving device and driving method thereof

Also Published As

Publication number Publication date
WO2009122417A2 (en) 2009-10-08
JP2011516914A (en) 2011-05-26
EP2265927A4 (en) 2014-02-26
CN102066903B (en) 2013-05-22
CN102066903A (en) 2011-05-18
EP2265927A2 (en) 2010-12-29
US20110036991A1 (en) 2011-02-17

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