FR2728697B1 - Convertisseur de frequence a tres haute efficacite, en optique guidee - Google Patents
Convertisseur de frequence a tres haute efficacite, en optique guideeInfo
- Publication number
- FR2728697B1 FR2728697B1 FR9415588A FR9415588A FR2728697B1 FR 2728697 B1 FR2728697 B1 FR 2728697B1 FR 9415588 A FR9415588 A FR 9415588A FR 9415588 A FR9415588 A FR 9415588A FR 2728697 B1 FR2728697 B1 FR 2728697B1
- Authority
- FR
- France
- Prior art keywords
- high efficiency
- frequency converter
- efficiency frequency
- guided optics
- optics
- 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
- G02F1/39—Non-linear optics for parametric generation or amplification of light, infrared or ultraviolet waves
- G02F1/395—Non-linear optics for parametric generation or amplification of light, infrared or ultraviolet waves in optical waveguides
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9415588A FR2728697B1 (fr) | 1994-12-23 | 1994-12-23 | Convertisseur de frequence a tres haute efficacite, en optique guidee |
US08/693,221 US5748362A (en) | 1994-12-23 | 1995-12-15 | Frequency converter, with very high efficiency, in guided optics |
JP8520241A JPH09509764A (ja) | 1994-12-23 | 1995-12-15 | ガイドオプティクス内で非常に高い効率を有する周波数変換器 |
PCT/FR1995/001677 WO1996020426A1 (fr) | 1994-12-23 | 1995-12-15 | Convertisseur de frequence a tres haute efficacite, en optique guidee |
EP95942752A EP0750756A1 (fr) | 1994-12-23 | 1995-12-15 | Convertisseur de frequence a tres haute efficacite, en optique guidee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9415588A FR2728697B1 (fr) | 1994-12-23 | 1994-12-23 | Convertisseur de frequence a tres haute efficacite, en optique guidee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2728697A1 FR2728697A1 (fr) | 1996-06-28 |
FR2728697B1 true FR2728697B1 (fr) | 1997-01-24 |
Family
ID=9470197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9415588A Expired - Fee Related FR2728697B1 (fr) | 1994-12-23 | 1994-12-23 | Convertisseur de frequence a tres haute efficacite, en optique guidee |
Country Status (5)
Country | Link |
---|---|
US (1) | US5748362A (fr) |
EP (1) | EP0750756A1 (fr) |
JP (1) | JPH09509764A (fr) |
FR (1) | FR2728697B1 (fr) |
WO (1) | WO1996020426A1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2784185B1 (fr) | 1998-10-06 | 2001-02-02 | Thomson Csf | Dispositif pour l'harmonisation entre une voie d'emission laser et une voie passive d'observation |
US6711177B1 (en) * | 1999-06-28 | 2004-03-23 | Rockwell Collins, Inc. | Method and apparatus for managing communication resources using frame fitting |
US6791994B1 (en) | 2000-04-19 | 2004-09-14 | Rockwell Collins, Inc. | Method and apparatus for assigning receive slots in a dynamic assignment environment |
US6810022B1 (en) | 2000-08-29 | 2004-10-26 | Rockwell Collins | Full duplex communication slot assignment |
US6781967B1 (en) | 2000-08-29 | 2004-08-24 | Rockwell Collins, Inc. | Scheduling techniques for receiver directed broadcast applications |
US6885651B1 (en) | 2000-08-29 | 2005-04-26 | Rockwell Collins | Maintaining an adaptive broadcast channel using both transmitter directed and receiver directed broadcasts |
US7061510B2 (en) * | 2001-03-05 | 2006-06-13 | Digimarc Corporation | Geo-referencing of aerial imagery using embedded image identifiers and cross-referenced data sets |
US7197160B2 (en) * | 2001-03-05 | 2007-03-27 | Digimarc Corporation | Geographic information systems using digital watermarks |
US7249257B2 (en) | 2001-03-05 | 2007-07-24 | Digimarc Corporation | Digitally watermarked maps and signs and related navigational tools |
US7042470B2 (en) | 2001-03-05 | 2006-05-09 | Digimarc Corporation | Using embedded steganographic identifiers in segmented areas of geographic images and characteristics corresponding to imagery data derived from aerial platforms |
US7385999B1 (en) | 2003-10-20 | 2008-06-10 | Rockwell Collins, Inc. | Heuristics for combining inter-channel and intra-channel communications in a wireless communications environment |
KR100714675B1 (ko) * | 2004-01-30 | 2007-05-07 | 삼성전자주식회사 | 데이터 프레임 재전송 방법 및 상기 방법을 사용하는네트워크 장치 |
JP4981455B2 (ja) | 2004-02-04 | 2012-07-18 | ディジマーク コーポレイション | オンチップでの電子透かしの入ったイメージ信号及び電子透かしを通じた写真によるトラベルログ |
US7403780B2 (en) * | 2004-02-19 | 2008-07-22 | Rockwell Collins, Inc. | Hybrid open/closed loop filtering for link quality estimation |
US7826372B1 (en) | 2004-03-26 | 2010-11-02 | Rockwell Collins, Inc. | Network routing process for regulating traffic through advantaged and disadvantaged nodes |
US7382799B1 (en) | 2004-05-18 | 2008-06-03 | Rockwell Collins, Inc. | On-demand broadcast protocol |
US7310380B1 (en) | 2004-05-28 | 2007-12-18 | Rockwell Collins, Inc. | Generic transmission parameter configuration |
US7397810B1 (en) | 2004-06-14 | 2008-07-08 | Rockwell Collins, Inc. | Artery nodes |
US7606171B1 (en) | 2005-07-28 | 2009-10-20 | Rockwell Collins, Inc. | Skeletal node rules for connected dominating set in ad-hoc networks |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471617A1 (fr) * | 1979-12-14 | 1981-06-19 | Thomson Csf | Dispositif optique non lineaire a guide d'onde composite et source de rayonnement utilisant un tel dispositif |
US5155791A (en) * | 1990-12-07 | 1992-10-13 | E. I. Du Pont De Nemours And Company | Hybrid optical waveguides for phase-matched nonlinear wavelength conversion |
JPH05267429A (ja) * | 1992-03-19 | 1993-10-15 | Fujitsu Ltd | 雰囲気の評価方法 |
JPH05297429A (ja) * | 1992-04-16 | 1993-11-12 | Fuji Photo Film Co Ltd | 光波長変換素子 |
US5339190A (en) * | 1992-04-16 | 1994-08-16 | Nippon Steel Corporation | Optical waveguide second harmonic generating element and method of making the same |
JPH05333391A (ja) * | 1992-06-02 | 1993-12-17 | Pioneer Electron Corp | 波長変換素子 |
US5619369A (en) * | 1992-07-16 | 1997-04-08 | Matsushita Electric Industrial Co., Ltd. | Diffracting device having distributed bragg reflector and wavelength changing device having optical waveguide with periodically inverted-polarization layers |
KR940007557A (ko) * | 1992-09-07 | 1994-04-27 | 에프. 제이. 스미트 | 전자기 방사주파수를 상승시키는 광학소자 및 광전자 장치 |
JP3578469B2 (ja) * | 1993-02-18 | 2004-10-20 | 富士写真フイルム株式会社 | 光波長変換素子およびその作成方法 |
-
1994
- 1994-12-23 FR FR9415588A patent/FR2728697B1/fr not_active Expired - Fee Related
-
1995
- 1995-12-15 WO PCT/FR1995/001677 patent/WO1996020426A1/fr not_active Application Discontinuation
- 1995-12-15 EP EP95942752A patent/EP0750756A1/fr not_active Withdrawn
- 1995-12-15 JP JP8520241A patent/JPH09509764A/ja active Pending
- 1995-12-15 US US08/693,221 patent/US5748362A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0750756A1 (fr) | 1997-01-02 |
US5748362A (en) | 1998-05-05 |
JPH09509764A (ja) | 1997-09-30 |
WO1996020426A1 (fr) | 1996-07-04 |
FR2728697A1 (fr) | 1996-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |