FR2277352B1 - - Google Patents
Info
- Publication number
- FR2277352B1 FR2277352B1 FR7520505A FR7520505A FR2277352B1 FR 2277352 B1 FR2277352 B1 FR 2277352B1 FR 7520505 A FR7520505 A FR 7520505A FR 7520505 A FR7520505 A FR 7520505A FR 2277352 B1 FR2277352 B1 FR 2277352B1
- 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
- G02F1/03—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
- G02F1/035—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 ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
-
- 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
- G02F1/29—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 position or the direction of light beams, i.e. deflection
- G02F1/295—Analog deflection from or in an optical waveguide structure]
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US485048A US3923373A (en) | 1974-07-01 | 1974-07-01 | Coupling to graded index waveguide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2277352A1 FR2277352A1 (fr) | 1976-01-30 |
| FR2277352B1 true FR2277352B1 (online.php) | 1979-01-05 |
Family
ID=23926737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7520505A Granted FR2277352A1 (fr) | 1974-07-01 | 1975-06-30 | Dispositif de couplage d'energie pour guide d'ondes optiques et son procede de realisation |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3923373A (online.php) |
| JP (1) | JPS5126052A (online.php) |
| CA (1) | CA1029225A (online.php) |
| DE (1) | DE2527939C2 (online.php) |
| FR (1) | FR2277352A1 (online.php) |
| GB (1) | GB1508480A (online.php) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025157A (en) * | 1975-06-26 | 1977-05-24 | The United States Of America As Represented By The Secretary Of The Navy | Gradient index miniature coupling lens |
| US4100313A (en) * | 1975-10-28 | 1978-07-11 | Rca Corporation | Process for forming an optical waveguide |
| GB1572874A (en) * | 1977-02-22 | 1980-08-06 | Standard Telephones Cables Ltd | Optical waveguides |
| US4179184A (en) * | 1978-03-30 | 1979-12-18 | Sperry Rand Corporation | Electrooptical modulator |
| US4396246A (en) * | 1980-10-02 | 1983-08-02 | Xerox Corporation | Integrated electro-optic wave guide modulator |
| DE3138968A1 (de) * | 1981-09-30 | 1983-04-14 | Siemens AG, 1000 Berlin und 8000 München | Optische steuervorrichtung zum steuern der in einem optischen wellenleiter gefuehrten strahlung, insbesondere optischer schalter |
| US4571024A (en) * | 1983-10-25 | 1986-02-18 | The United States Of America As Represented By The Secretary Of The Air Force | Wavelength selective demultiplexer tuner |
| US4887878A (en) * | 1984-06-14 | 1989-12-19 | Polaroid Corporation | Optical modulation device |
| US4607909A (en) * | 1984-06-14 | 1986-08-26 | Polaroid Corporation | Method for modulating a carrier wave |
| GB2170016B (en) * | 1984-12-19 | 1989-04-05 | Plessey Co Plc | Improvements in or relating to modulators |
| US4730171A (en) * | 1986-04-28 | 1988-03-08 | Northern Telecom Limited | Optical signal modulators |
| DE3636091A1 (de) * | 1986-10-23 | 1988-04-28 | Philips Patentverwaltung | Lichtwellenleiteranschluss an optische ic |
| US4791388A (en) * | 1987-04-27 | 1988-12-13 | Polaroid Corporation | Channel waveguide modulator |
| US5018811A (en) * | 1990-07-18 | 1991-05-28 | Northrop Corporation | Asymmetric optical waveguides for minimizing bending losses and techniques for fabricating same |
| US5153771A (en) * | 1990-07-18 | 1992-10-06 | Northrop Corporation | Coherent light modulation and detector |
| US5909529A (en) * | 1996-10-10 | 1999-06-01 | Corning Incorporated | Method of manufacturing planar gradient-index waveguide lenses |
| US7058245B2 (en) | 2000-04-04 | 2006-06-06 | Waveguide Solutions, Inc. | Integrated optical circuits |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3817730A (en) * | 1969-12-29 | 1974-06-18 | Nippon Electric Co | Method of making optical lines in dielectric body |
| FR2152462B1 (online.php) * | 1971-09-16 | 1974-09-06 | Thomson Csf | |
| US3795433A (en) * | 1972-05-22 | 1974-03-05 | Rca Corp | Voltage induced optical waveguide means |
| US3837827A (en) * | 1973-01-18 | 1974-09-24 | Bell Telephone Labor Inc | Method for producing optical waveguiding layers in solid transparent media |
-
1974
- 1974-07-01 US US485048A patent/US3923373A/en not_active Expired - Lifetime
-
1975
- 1975-03-21 CA CA222,764A patent/CA1029225A/en not_active Expired
- 1975-06-23 DE DE2527939A patent/DE2527939C2/de not_active Expired
- 1975-06-25 GB GB26865/75A patent/GB1508480A/en not_active Expired
- 1975-06-30 FR FR7520505A patent/FR2277352A1/fr active Granted
- 1975-07-01 JP JP50080588A patent/JPS5126052A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3923373A (en) | 1975-12-02 |
| FR2277352A1 (fr) | 1976-01-30 |
| DE2527939A1 (de) | 1976-01-22 |
| GB1508480A (en) | 1978-04-26 |
| CA1029225A (en) | 1978-04-11 |
| JPS5126052A (online.php) | 1976-03-03 |
| DE2527939C2 (de) | 1983-11-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |