DE69210799T2 - Wellelängenwandlervorrichtung - Google Patents
WellelängenwandlervorrichtungInfo
- Publication number
- DE69210799T2 DE69210799T2 DE69210799T DE69210799T DE69210799T2 DE 69210799 T2 DE69210799 T2 DE 69210799T2 DE 69210799 T DE69210799 T DE 69210799T DE 69210799 T DE69210799 T DE 69210799T DE 69210799 T2 DE69210799 T2 DE 69210799T2
- Authority
- DE
- Germany
- Prior art keywords
- converter device
- wavelength converter
- wavelength
- converter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- G02F1/37—Non-linear optics for second-harmonic generation
- G02F1/377—Non-linear optics for second-harmonic generation in an optical waveguide structure
- G02F1/3775—Non-linear optics for second-harmonic generation in an optical waveguide structure with a periodic structure, e.g. domain inversion, for quasi-phase-matching [QPM]
-
- 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
- G02F1/3546—Active phase matching, e.g. by electro- or thermo-optic tuning
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/06—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 integrated waveguide
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/20—LiNbO3, LiTaO3
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4048765A JPH05249518A (ja) | 1992-03-05 | 1992-03-05 | 波長変換素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69210799D1 DE69210799D1 (de) | 1996-06-20 |
DE69210799T2 true DE69210799T2 (de) | 1996-09-26 |
Family
ID=12812376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69210799T Expired - Fee Related DE69210799T2 (de) | 1992-03-05 | 1992-10-20 | Wellelängenwandlervorrichtung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0558801B1 (de) |
JP (1) | JPH05249518A (de) |
DE (1) | DE69210799T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2287327A (en) * | 1994-03-02 | 1995-09-13 | Sharp Kk | Electro-optic apparatus |
DE19514823C1 (de) * | 1995-04-21 | 1996-11-14 | Fraunhofer Ges Forschung | Vorrichtung zum Vervielfachen von Lichtfrequenzen |
JP4806114B2 (ja) * | 1999-05-14 | 2011-11-02 | パナソニック株式会社 | 光波長変換素子並びにそれを使用したレーザ光発生装置及び光情報処理装置 |
WO2008050802A1 (fr) * | 2006-10-27 | 2008-05-02 | Panasonic Corporation | Source de lumière à courte longueur d'onde et dispositif de formation d'images laser |
WO2008114512A1 (ja) * | 2007-03-22 | 2008-09-25 | Panasonic Corporation | レーザ波長変換装置及びこれを備えた画像表示装置 |
US7781779B2 (en) * | 2007-05-08 | 2010-08-24 | Luminus Devices, Inc. | Light emitting devices including wavelength converting material |
US8094690B2 (en) | 2007-09-12 | 2012-01-10 | Mitsubishi Electric Corporation | Wavelength converting element and wavelength converting laser apparatus |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2385114A1 (fr) * | 1977-03-23 | 1978-10-20 | Thomson Csf | Dispositif optique non lineaire en couche mince et son procede de fabrication |
-
1992
- 1992-03-05 JP JP4048765A patent/JPH05249518A/ja active Pending
- 1992-10-20 EP EP92117915A patent/EP0558801B1/de not_active Expired - Lifetime
- 1992-10-20 DE DE69210799T patent/DE69210799T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69210799D1 (de) | 1996-06-20 |
JPH05249518A (ja) | 1993-09-28 |
EP0558801A1 (de) | 1993-09-08 |
EP0558801B1 (de) | 1996-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |