[go: up one dir, main page]

IL151731A0 - Focusing unit of optical device - Google Patents

Focusing unit of optical device

Info

Publication number
IL151731A0
IL151731A0 IL15173102A IL15173102A IL151731A0 IL 151731 A0 IL151731 A0 IL 151731A0 IL 15173102 A IL15173102 A IL 15173102A IL 15173102 A IL15173102 A IL 15173102A IL 151731 A0 IL151731 A0 IL 151731A0
Authority
IL
Israel
Prior art keywords
optical device
focusing unit
focusing
unit
optical
Prior art date
Application number
IL15173102A
Original Assignee
Oleg Abel
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 Oleg Abel filed Critical Oleg Abel
Priority to IL15173102A priority Critical patent/IL151731A0/en
Priority to AU2003263699A priority patent/AU2003263699A1/en
Priority to PCT/RU2003/000353 priority patent/WO2004025355A1/en
Publication of IL151731A0 publication Critical patent/IL151731A0/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
IL15173102A 2002-09-12 2002-09-12 Focusing unit of optical device IL151731A0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL15173102A IL151731A0 (en) 2002-09-12 2002-09-12 Focusing unit of optical device
AU2003263699A AU2003263699A1 (en) 2002-09-12 2003-08-07 Focusing unit of optical device
PCT/RU2003/000353 WO2004025355A1 (en) 2002-09-12 2003-08-07 Focusing unit of optical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL15173102A IL151731A0 (en) 2002-09-12 2002-09-12 Focusing unit of optical device

Publications (1)

Publication Number Publication Date
IL151731A0 true IL151731A0 (en) 2004-05-12

Family

ID=31985994

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15173102A IL151731A0 (en) 2002-09-12 2002-09-12 Focusing unit of optical device

Country Status (3)

Country Link
AU (1) AU2003263699A1 (en)
IL (1) IL151731A0 (en)
WO (1) WO2004025355A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1593883A (en) * 1968-02-17 1970-06-01
SU1154709A1 (en) * 1982-05-21 1985-05-07 Evgenij Ya Karizhenskij Method of focusing optical radiation on information medium
US5091801A (en) * 1989-10-19 1992-02-25 North East Research Associates, Inc. Method and apparatus for adjusting the focal length of a optical system
US5066301A (en) * 1990-10-09 1991-11-19 Wiley Robert G Variable focus lens

Also Published As

Publication number Publication date
AU2003263699A1 (en) 2004-04-30
WO2004025355A1 (en) 2004-03-25

Similar Documents

Publication Publication Date Title
AU2003226614A8 (en) Optical device
GB0217227D0 (en) Optical waveguide device
GB2388672B (en) Optical waveguide device
SG105581A1 (en) Optical waveguard device
HK1081719A1 (en) Optical disk device
AU2003298480A1 (en) Focusing device
GB0200604D0 (en) An optical device
GB2393188B (en) Optical device
GB0220314D0 (en) Improved optical device
GB0216934D0 (en) Optical apparatus
GB2387668B (en) Optical device
GB0223510D0 (en) Optical device
GB0220404D0 (en) Optical device
EP1489450A4 (en) Optical device
GB2395571B (en) Optical device
IL151731A0 (en) Focusing unit of optical device
GB0218759D0 (en) Optical device
GB0219887D0 (en) An optical chip unit
GB2387918B (en) Optical device
EP1574887A4 (en) Optical device
TW557060U (en) Optical path device
GB2388958B (en) Optical device
GB0219886D0 (en) An optical chip unit
GB0307848D0 (en) Portable optical device
GB0224336D0 (en) Optical devices