CN101517475B - 在非线性铁电基板上制作畴反转结构的方法和装置 - Google Patents
在非线性铁电基板上制作畴反转结构的方法和装置 Download PDFInfo
- Publication number
- CN101517475B CN101517475B CN2007800357981A CN200780035798A CN101517475B CN 101517475 B CN101517475 B CN 101517475B CN 2007800357981 A CN2007800357981 A CN 2007800357981A CN 200780035798 A CN200780035798 A CN 200780035798A CN 101517475 B CN101517475 B CN 101517475B
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- Prior art keywords
- torch
- polarization device
- crystal polarization
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- crystal
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- 239000000758 substrate Substances 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title description 18
- 239000013078 crystal Substances 0.000 claims abstract description 67
- 230000010287 polarization Effects 0.000 claims description 50
- 239000007789 gas Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000002955 isolation Methods 0.000 claims description 7
- 239000012777 electrically insulating material Substances 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 230000004224 protection Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 230000002708 enhancing effect Effects 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 230000005684 electric field Effects 0.000 abstract description 13
- 238000009826 distribution Methods 0.000 abstract description 12
- 229910003327 LiNbO3 Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920006254 polymer film Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005621 ferroelectricity Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
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
- G02F1/355—Non-linear optics characterised by the materials used
- G02F1/3558—Poled materials, e.g. with periodic poling; Fabrication of domain inverted structures, e.g. for quasi-phase-matching [QPM]
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
- C30B29/22—Complex oxides
- C30B29/30—Niobates; Vanadates; Tantalates
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
- C30B33/04—After-treatment of single crystals or homogeneous polycrystalline material with defined structure using electric or magnetic fields or particle radiation
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84712206P | 2006-09-26 | 2006-09-26 | |
US60/847,122 | 2006-09-26 | ||
PCT/CA2007/001681 WO2008037065A1 (en) | 2006-09-26 | 2007-09-20 | Method and apparatus of forming domain inversion structures in a nonlinear ferroelectric substrate |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101517475A CN101517475A (zh) | 2009-08-26 |
CN101517475B true CN101517475B (zh) | 2012-09-05 |
Family
ID=39229669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800357981A Expired - Fee Related CN101517475B (zh) | 2006-09-26 | 2007-09-20 | 在非线性铁电基板上制作畴反转结构的方法和装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090294276A1 (zh) |
JP (1) | JP5007342B2 (zh) |
CN (1) | CN101517475B (zh) |
WO (1) | WO2008037065A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009015474A1 (en) * | 2007-07-31 | 2009-02-05 | Ye Hu | Method of ferroelectronic domain inversion and its applications |
CN101773814B (zh) * | 2010-01-21 | 2012-03-14 | 高婧 | 多稳态微流控器件 |
US10636959B2 (en) * | 2017-03-31 | 2020-04-28 | General Electric Company | Insitu corona poling of piezoelectric ceramics |
CN109358460A (zh) * | 2018-12-05 | 2019-02-19 | 浙江大学昆山创新中心 | 一种制备周期极化畴反转结构晶体的装置 |
CN109407439A (zh) * | 2018-12-05 | 2019-03-01 | 浙江大学昆山创新中心 | 一种新型周期极化畴反转结构晶体的制备装置 |
CN109375450A (zh) * | 2018-12-05 | 2019-02-22 | 浙江大学昆山创新中心 | 一种制备周期极化畴反转晶体的装置及方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4971829A (en) * | 1987-06-08 | 1990-11-20 | Canon Kabushiki Kaisha | Spraying process for corona charges spacer material and attracting the same to plate having an electrical potential |
US5026147A (en) * | 1990-03-23 | 1991-06-25 | Regents Of The University Of California | Non-linear optical polymeric article and method |
US5170460A (en) * | 1988-10-25 | 1992-12-08 | Gunnar Arvidsson | Quasi-phase-matched optical waveguides and method of making same |
US5415743A (en) * | 1992-03-03 | 1995-05-16 | Fuji Photo Film Co., Ltd. | Fabrication of ferroelectric domain reversals |
US6440624B2 (en) * | 2000-03-16 | 2002-08-27 | Fuji Photo Film Co., Ltd. | Image forming method and apparatus employing ferroelectrics, and image formation medium |
US6631024B2 (en) * | 2001-03-01 | 2003-10-07 | Institut National D'optique | Method for the fabrication of patterned poled dielectric structures and devices |
CN1673102A (zh) * | 2005-03-24 | 2005-09-28 | 浙江大学 | 用于废水处理的脉冲等离子体气液放电装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4967055A (en) * | 1989-03-31 | 1990-10-30 | Tweco Products | Plasma torch |
JPH0643511A (ja) * | 1991-06-24 | 1994-02-18 | Seizo Miyata | 分極反転構造を有する光導波路及びその製造法並びに光導波路に分極反転構造を付与する装置 |
JP3222282B2 (ja) * | 1993-09-02 | 2001-10-22 | 富士写真フイルム株式会社 | 強誘電体のドメイン反転構造形成方法および装置 |
JPH08180959A (ja) * | 1994-12-20 | 1996-07-12 | Ulvac Japan Ltd | コロナ分極処理方法およびコロナ分極装置 |
JPH10239720A (ja) * | 1997-02-27 | 1998-09-11 | Sharp Corp | 非線形光学薄膜の製造方法 |
JPH11312640A (ja) * | 1998-02-25 | 1999-11-09 | Canon Inc | 処理装置および該処理装置を用いたデバイス製造方法 |
JP3046951B2 (ja) * | 1998-04-27 | 2000-05-29 | 株式会社セイスイ | 空気清浄化装置 |
US6555293B1 (en) * | 1998-12-14 | 2003-04-29 | The Board Of Trustees Of The Leland Stanford Junior University | Method for fabricating efficient sources of electromagnetic radiation |
CN1134090C (zh) * | 2001-01-05 | 2004-01-07 | 南京大学 | 以超晶格为变频晶体的全固态红、蓝双色激光器 |
JP5034138B2 (ja) * | 2001-01-25 | 2012-09-26 | 東京エレクトロン株式会社 | 熱処理方法及び熱処理装置 |
US6852167B2 (en) * | 2001-03-01 | 2005-02-08 | Micron Technology, Inc. | Methods, systems, and apparatus for uniform chemical-vapor depositions |
US6881386B2 (en) * | 2002-05-30 | 2005-04-19 | Massachusetts Institute Of Technology | Low current plasmatron fuel converter having enlarged volume discharges |
JP4746844B2 (ja) * | 2003-10-03 | 2011-08-10 | 三井化学株式会社 | 放電プラズマ発生方法及び装置 |
-
2007
- 2007-09-20 US US12/442,523 patent/US20090294276A1/en not_active Abandoned
- 2007-09-20 JP JP2009529477A patent/JP5007342B2/ja not_active Expired - Fee Related
- 2007-09-20 WO PCT/CA2007/001681 patent/WO2008037065A1/en active Application Filing
- 2007-09-20 CN CN2007800357981A patent/CN101517475B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4971829A (en) * | 1987-06-08 | 1990-11-20 | Canon Kabushiki Kaisha | Spraying process for corona charges spacer material and attracting the same to plate having an electrical potential |
US5170460A (en) * | 1988-10-25 | 1992-12-08 | Gunnar Arvidsson | Quasi-phase-matched optical waveguides and method of making same |
US5026147A (en) * | 1990-03-23 | 1991-06-25 | Regents Of The University Of California | Non-linear optical polymeric article and method |
US5415743A (en) * | 1992-03-03 | 1995-05-16 | Fuji Photo Film Co., Ltd. | Fabrication of ferroelectric domain reversals |
US6440624B2 (en) * | 2000-03-16 | 2002-08-27 | Fuji Photo Film Co., Ltd. | Image forming method and apparatus employing ferroelectrics, and image formation medium |
US6631024B2 (en) * | 2001-03-01 | 2003-10-07 | Institut National D'optique | Method for the fabrication of patterned poled dielectric structures and devices |
CN1673102A (zh) * | 2005-03-24 | 2005-09-28 | 浙江大学 | 用于废水处理的脉冲等离子体气液放电装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2008037065A1 (en) | 2008-04-03 |
US20090294276A1 (en) | 2009-12-03 |
JP5007342B2 (ja) | 2012-08-22 |
CN101517475A (zh) | 2009-08-26 |
JP2010504562A (ja) | 2010-02-12 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NANJING CQ LASER TECHNOLOGIES CO.,LTD Free format text: FORMER OWNER: C2C CEDAR CORP. Effective date: 20101020 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: ONTARIO, CANADA TO: 210046 ELECTRONIC ASSEMBLY BUILDING, NO.58, HENGJING ROAD, NANJING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, XIXIA DISTRICT, NANJING CITY, JIANGSU PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20101020 Address after: 210046, Jiangsu Nanjing economic and Technological Development Zone, Qixia District, Nanjing Road, No. 58, electronic assembly building Applicant after: NANJING CQ LASER TECHNOLOGIES Co.,Ltd. Address before: Ontario, Canada Applicant before: C2C Cedar Corp. |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 |