FR2281585B1 - - Google Patents
Info
- Publication number
- FR2281585B1 FR2281585B1 FR7427764A FR7427764A FR2281585B1 FR 2281585 B1 FR2281585 B1 FR 2281585B1 FR 7427764 A FR7427764 A FR 7427764A FR 7427764 A FR7427764 A FR 7427764A FR 2281585 B1 FR2281585 B1 FR 2281585B1
- Authority
- FR
- France
- 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
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
- G02F1/01—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
- G02F1/09—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 magneto-optical elements, e.g. exhibiting Faraday effect
- G02F1/095—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 magneto-optical elements, e.g. exhibiting Faraday effect in an optical waveguide structure
- G02F1/0955—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 magneto-optical elements, e.g. exhibiting Faraday effect in an optical waveguide structure used as non-reciprocal devices, e.g. optical isolators, circulators
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Integrated Circuits (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7427764A FR2281585A1 (fr) | 1974-08-09 | 1974-08-09 | Dispositif de conversion du mode de propagation de l'energie rayonnee utilisant des effets magneto-optiques et son application aux jonctions non reciproques |
| US05/602,009 US3995936A (en) | 1974-08-09 | 1975-08-05 | Magneto-optical propagation mode converter |
| GB33247/75A GB1518119A (en) | 1974-08-09 | 1975-08-08 | Magneto-optical propagation mode converter |
| DE19752535564 DE2535564A1 (de) | 1974-08-09 | 1975-08-08 | Anordnung zur umwandlung der ausbreitungsmode von strahlungsenergie unter ausnutzung magnetooptischer effekte und ihre anwendung bei nichtreziproken verbindungen |
| JP50097122A JPS5845681B2 (ja) | 1974-08-09 | 1975-08-09 | ホウシヤエネルギ−ノ デンパモ−ドオヘンカンスルソウチ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7427764A FR2281585A1 (fr) | 1974-08-09 | 1974-08-09 | Dispositif de conversion du mode de propagation de l'energie rayonnee utilisant des effets magneto-optiques et son application aux jonctions non reciproques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2281585A1 FR2281585A1 (fr) | 1976-03-05 |
| FR2281585B1 true FR2281585B1 (online.php) | 1978-12-01 |
Family
ID=9142310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7427764A Granted FR2281585A1 (fr) | 1974-08-09 | 1974-08-09 | Dispositif de conversion du mode de propagation de l'energie rayonnee utilisant des effets magneto-optiques et son application aux jonctions non reciproques |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3995936A (online.php) |
| JP (1) | JPS5845681B2 (online.php) |
| DE (1) | DE2535564A1 (online.php) |
| FR (1) | FR2281585A1 (online.php) |
| GB (1) | GB1518119A (online.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236782A (en) | 1977-07-08 | 1980-12-02 | Thomson-Csf | Device for modulating optical radiation by a variable magnetic field |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101707A (en) * | 1977-04-04 | 1978-07-18 | Rockwell International Corporation | Homogeneous multilayer dielectric mirror and method of making same |
| DE2842520A1 (de) * | 1978-09-29 | 1980-04-10 | Siemens Ag | Optischer wellenleiter mit einem aufgesetzten prisma |
| JPS5685728A (en) * | 1979-12-15 | 1981-07-13 | Nippon Telegr & Teleph Corp <Ntt> | Waveguide type mode converter |
| JPS58129372A (ja) * | 1982-01-29 | 1983-08-02 | Sumitomo Electric Ind Ltd | 磁界−光変換器 |
| DE3341265A1 (de) * | 1983-11-15 | 1985-05-23 | Phönix Armaturen-Werke Bregel GmbH, 6000 Frankfurt | Messgeraet |
| DE3434631A1 (de) * | 1984-09-21 | 1986-04-03 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Planarer optischer wellenleiter und verfahren zu seiner herstellung |
| DE3520991A1 (de) * | 1985-06-12 | 1986-12-18 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Magneto-optische wellenleiterstruktur zur konversion von in der struktur gefuehrten moden |
| DE3630741A1 (de) * | 1986-09-10 | 1988-03-17 | Philips Patentverwaltung | Optischer polarisationsregler mit einer wellenleiterstruktur |
| JP2671391B2 (ja) * | 1988-06-21 | 1997-10-29 | ブラザー工業株式会社 | 光アイソレータ |
| US4865406A (en) * | 1988-11-09 | 1989-09-12 | Hoechst Celanese Corp. | Frequency doubling polymeric waveguide |
| US4971416A (en) * | 1989-09-11 | 1990-11-20 | Hoechst Celanese Corp. | Polymeric waveguide device for phase matched second harmonic generation |
| JPH03288104A (ja) * | 1990-04-04 | 1991-12-18 | Agency Of Ind Science & Technol | 一方向性モード変換器およびそれを用いた光アイソレータ |
| JP2565099B2 (ja) * | 1993-08-09 | 1996-12-18 | 日本電気株式会社 | 光非相反回路 |
| GB2566995B (en) | 2017-09-29 | 2023-01-18 | Cotton Mouton Diagnostics Ltd | A method of detection |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE794853A (fr) * | 1972-02-02 | 1973-05-29 | Western Electric Co | Guide d'ondes optiques a monocristal de granat |
| US3830555A (en) * | 1973-05-04 | 1974-08-20 | J Warner | Nonreciprocal waveguide mode converter |
-
1974
- 1974-08-09 FR FR7427764A patent/FR2281585A1/fr active Granted
-
1975
- 1975-08-05 US US05/602,009 patent/US3995936A/en not_active Expired - Lifetime
- 1975-08-08 DE DE19752535564 patent/DE2535564A1/de not_active Withdrawn
- 1975-08-08 GB GB33247/75A patent/GB1518119A/en not_active Expired
- 1975-08-09 JP JP50097122A patent/JPS5845681B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4236782A (en) | 1977-07-08 | 1980-12-02 | Thomson-Csf | Device for modulating optical radiation by a variable magnetic field |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5845681B2 (ja) | 1983-10-12 |
| JPS5143949A (en) | 1976-04-15 |
| DE2535564A1 (de) | 1976-02-26 |
| GB1518119A (en) | 1978-07-19 |
| FR2281585A1 (fr) | 1976-03-05 |
| US3995936A (en) | 1976-12-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licences | ||
| ST | Notification of lapse |