WO2011017478A3 - Procédé et système de conversion optique - Google Patents

Procédé et système de conversion optique Download PDF

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Publication number
WO2011017478A3
WO2011017478A3 PCT/US2010/044481 US2010044481W WO2011017478A3 WO 2011017478 A3 WO2011017478 A3 WO 2011017478A3 US 2010044481 W US2010044481 W US 2010044481W WO 2011017478 A3 WO2011017478 A3 WO 2011017478A3
Authority
WO
WIPO (PCT)
Prior art keywords
frequency
signal
idler
opo
dfg
Prior art date
Application number
PCT/US2010/044481
Other languages
English (en)
Other versions
WO2011017478A2 (fr
Inventor
Ady Arie
Zachary Sacks
Ofer Gayer
Gil Porat
Original Assignee
Ramot At Tel-Aviv University Ltd.
Elbit Systems Electro-Optics Elop 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 Ramot At Tel-Aviv University Ltd., Elbit Systems Electro-Optics Elop Ltd. filed Critical Ramot At Tel-Aviv University Ltd.
Priority to US13/389,032 priority Critical patent/US8451529B2/en
Publication of WO2011017478A2 publication Critical patent/WO2011017478A2/fr
Publication of WO2011017478A3 publication Critical patent/WO2011017478A3/fr
Priority to IL217970A priority patent/IL217970A/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
    • G02F1/39—Non-linear optics for parametric generation or amplification of light, infrared or ultraviolet waves
    • 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
    • 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
    • G02F1/3544—Particular phase matching techniques
    • G02F1/3548—Quasi phase matching [QPM], e.g. using a periodic domain inverted structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
    • H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
    • H01S3/109—Frequency multiplication, e.g. harmonic generation

Abstract

La présente invention concerne un cristal cA configuré pour changer la fréquence d'un laser via un processus d'oscillation paramétrique optique (OPO) et un processus de génération de fréquence différentielle (DFG). Le cristal comprend un segment OPO/DFG qui est quasi-périodiquement polarisé pour produire : (i) la conversion d'une lumière de pompage qui lui est appliquée en un premier signal et en un idler ; et (ii) la conversion d'un premier signal qui lui est appliqué en un second signal et en un signal idler, par accord de phase d'un processus DFG et d'un processus OPO simultanément. La fréquence de la lumière de pompage est égale à la somme de la fréquence du premier signal et de la fréquence de l'idler. La fréquence du premier signal est égale à la somme de la fréquence du second signal et de la fréquence de l'idler.
PCT/US2010/044481 2009-08-06 2010-08-05 Procédé et système de conversion optique WO2011017478A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/389,032 US8451529B2 (en) 2009-08-06 2010-08-05 Method and system for optical conversion
IL217970A IL217970A (en) 2009-08-06 2012-02-06 Optical conversion method and system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23169109P 2009-08-06 2009-08-06
US61/231,691 2009-08-06

Publications (2)

Publication Number Publication Date
WO2011017478A2 WO2011017478A2 (fr) 2011-02-10
WO2011017478A3 true WO2011017478A3 (fr) 2011-06-16

Family

ID=43544932

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/044481 WO2011017478A2 (fr) 2009-08-06 2010-08-05 Procédé et système de conversion optique

Country Status (3)

Country Link
US (1) US8451529B2 (fr)
IL (1) IL217970A (fr)
WO (1) WO2011017478A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130321900A1 (en) * 2010-12-01 2013-12-05 Epicrystals Oy Optical broadband filter and device comprising the same
JP2019144435A (ja) * 2018-02-21 2019-08-29 沖電気工業株式会社 テラヘルツ波検出素子
CN110308603A (zh) * 2019-05-27 2019-10-08 青岛鲲腾量子应用技术有限公司 双色标记光子源产生模块及包括该模块的双兼容通信装置
WO2022239058A1 (fr) * 2021-05-10 2022-11-17 日本電信電話株式会社 Dispositif de conversion de longueur d'onde

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050280886A1 (en) * 2000-05-24 2005-12-22 Ming-Hsien Chou Multiple channel optical frequency mixers for all-optical signal processing
JP2006114642A (ja) * 2004-10-14 2006-04-27 Tohoku Univ 赤外コヒーレント光源

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5815307A (en) * 1997-03-26 1998-09-29 The Board Of Trustees Of The Leland Stanford Junior University Aperiodic quasi-phasematching gratings for chirp adjustments and frequency conversion of ultra-short pulses
US6101023A (en) * 1998-09-11 2000-08-08 Northrop Grumman Corporation Line periodically poled LiNbO3 (PPLN) optical parametric oscillator (OPO-DFG-OPO) with common doubly resonant cavity
US6016214A (en) * 1998-09-11 2000-01-18 Northrop Grumman Corporation Quadruple grating period PPLN optical parametric oscillator difference frequency generator with common doubly resonant cavity
US6710914B2 (en) * 2001-05-22 2004-03-23 Lightwave Electronics Tunable light source employing optical parametric oscillation near degeneracy
US7265897B2 (en) * 2005-12-08 2007-09-04 Collinear Corporation Amplitude modulation for quasi-phasematched nonlinear optical frequency converters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050280886A1 (en) * 2000-05-24 2005-12-22 Ming-Hsien Chou Multiple channel optical frequency mixers for all-optical signal processing
JP2006114642A (ja) * 2004-10-14 2006-04-27 Tohoku Univ 赤外コヒーレント光源

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
J. WANG ET AL.: "All-Optical Ultrawideband Pulse Generation Using Cascaded Periodically Poled Lithium Niobate Waveguides", IEEE J. OF QUANTUM ELECTRON., vol. 45, no. 3, March 2009 (2009-03-01), pages 292 - 299, XP011253288 *
K. J. MCEWAN ET AL.: "Synchronously pumped OPO-OPO and OPO-DFM devices", LEOS 2001, vol. 2, 14 November 2001 (2001-11-14), pages 667 - 668, XP010566625 *
P. XU ET AL.: "Simultaneous optical parametric oscillation and intracavity second-harmonic generation based on a hexagonally poled lithium tantalate", OPTICS EXPRESS, vol. 17, no. 6, 3 March 2009 (2009-03-03), pages 4289 - 4294 *

Also Published As

Publication number Publication date
US8451529B2 (en) 2013-05-28
IL217970A0 (en) 2012-03-29
US20120134013A1 (en) 2012-05-31
WO2011017478A2 (fr) 2011-02-10
IL217970A (en) 2017-01-31

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