WO2008083445A8 - Optical analysis system and method - Google Patents

Optical analysis system and method Download PDF

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Publication number
WO2008083445A8
WO2008083445A8 PCT/AU2008/000029 AU2008000029W WO2008083445A8 WO 2008083445 A8 WO2008083445 A8 WO 2008083445A8 AU 2008000029 W AU2008000029 W AU 2008000029W WO 2008083445 A8 WO2008083445 A8 WO 2008083445A8
Authority
WO
WIPO (PCT)
Prior art keywords
optical signals
nonlinear material
optical
nonlinear
frequency
Prior art date
Application number
PCT/AU2008/000029
Other languages
French (fr)
Other versions
WO2008083445A1 (en
Inventor
Robert Fischer
Dragomir Neshev
Solomon Mois Saltiel
Wieslaw Zbigniew Krolikowski
Yuri Kivshar
Original Assignee
Univ Australian
Robert Fischer
Dragomir Neshev
Solomon Mois Saltiel
Wieslaw Zbigniew Krolikowski
Yuri Kivshar
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
Priority claimed from AU2007900150A external-priority patent/AU2007900150A0/en
Application filed by Univ Australian, Robert Fischer, Dragomir Neshev, Solomon Mois Saltiel, Wieslaw Zbigniew Krolikowski, Yuri Kivshar filed Critical Univ Australian
Publication of WO2008083445A1 publication Critical patent/WO2008083445A1/en
Publication of WO2008083445A8 publication Critical patent/WO2008083445A8/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
    • G02F1/35—Non-linear optics
    • G02F1/353—Frequency conversion, i.e. wherein a light beam is generated with frequency components different from those of the incident light beams
    • G02F1/3534—Three-wave interaction, e.g. sum-difference frequency generation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J11/00—Measuring the characteristics of individual optical pulses or of optical pulse trains
    • 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/03—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/05—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect with ferro-electric properties
    • 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
    • G02F1/35—Non-linear optics
    • G02F1/355—Non-linear optics characterised by the materials used

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

Abstract

An optical system comprising: a nonlinear material having a ferroelectric domain structure, the nonlinear material capable of converting first and second optical signals respectively to first and second frequency-converted optical signals; and alignment means for respectively aligning the first and second optical signals such that they propagate collinearly, but in opposite directions, through the nonlinear medium to obtain a overlap region in the nonlinear material where the first and second optical signals overlap, wherein the nonlinear material being capable of converting the first and second optical signals to a third frequency converted optical signal in the overlap region; wherein the third optical frequency generated by the nonlinear material propagates in a direction that is either oblique or transverse to the propagation direction of both the first and second optical signals.
PCT/AU2008/000029 2007-01-12 2008-01-11 Optical analysis system and method WO2008083445A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2007900150A AU2007900150A0 (en) 2007-01-12 Optical analysis system and method
AU2007900150 2007-01-12

Publications (2)

Publication Number Publication Date
WO2008083445A1 WO2008083445A1 (en) 2008-07-17
WO2008083445A8 true WO2008083445A8 (en) 2009-01-15

Family

ID=39608266

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2008/000029 WO2008083445A1 (en) 2007-01-12 2008-01-11 Optical analysis system and method

Country Status (1)

Country Link
WO (1) WO2008083445A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017213729B4 (en) * 2017-08-08 2020-12-24 Robert Bosch Gmbh Method and device for providing a detection signal for objects to be detected
CN110319941A (en) * 2019-06-29 2019-10-11 华南理工大学 Using devitrified glass as the ultrashort pulse detector based on lateral frequency multiplication of frequency multiplication medium
CN114093977A (en) * 2021-11-25 2022-02-25 成都大学 Low-power-consumption tunable room-temperature mid-infrared photoelectric detector and manufacturing method thereof
CN114300569B (en) * 2021-12-28 2024-04-30 成都大学 Dual-band tunable room temperature infrared photoelectric detector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715092A (en) * 1994-06-29 1998-02-03 Eastman Kodak Company Ferroelectric light frequency doubler device with a surface coating and having an inverted domain structure
US5557699A (en) * 1995-06-30 1996-09-17 The United States Of America As Represented By The Secretary Of The Air Force Nlo waveguide "and" switch and method therefor
US5867303A (en) * 1997-05-19 1999-02-02 Altos Inc. Method and apparatus for optimizing the output of a harmonic generator
JP2001215540A (en) * 2000-02-04 2001-08-10 Fuji Xerox Co Ltd Optical signal conversion method and optical signal conversion device
US6930821B2 (en) * 2003-05-16 2005-08-16 The Board Of Trustees Of The Leland Stanford Junior University Nonlinear frequency mixer using quasi-phase-matching gratings having beam-modifying patterns

Also Published As

Publication number Publication date
WO2008083445A1 (en) 2008-07-17

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