FR2683101B1 - - Google Patents
Info
- Publication number
- FR2683101B1 FR2683101B1 FR9113146A FR9113146A FR2683101B1 FR 2683101 B1 FR2683101 B1 FR 2683101B1 FR 9113146 A FR9113146 A FR 9113146A FR 9113146 A FR9113146 A FR 9113146A FR 2683101 B1 FR2683101 B1 FR 2683101B1
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
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- 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
- G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
- G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
- G02F1/01725—Non-rectangular quantum well structures, e.g. graded or stepped quantum wells
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- 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
- G02F1/015—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 semiconductor elements having potential barriers, e.g. having a PN or PIN junction
- G02F1/017—Structures with periodic or quasi periodic potential variation, e.g. superlattices, quantum wells
- G02F1/01725—Non-rectangular quantum well structures, e.g. graded or stepped quantum wells
- G02F1/0175—Non-rectangular quantum well structures, e.g. graded or stepped quantum wells with a spatially varied well profile, e.g. graded or stepped quantum wells
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Nonlinear Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Semiconductor Lasers (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9113146A FR2683101A1 (fr) | 1991-10-24 | 1991-10-24 | Modulateur electro-optique semi-conducteur a puits de potentiel. |
| AU27116/92A AU2711692A (en) | 1991-10-24 | 1992-10-19 | Electro-optical semiconductor modulator with potential well |
| EP92402881A EP0539292A1 (fr) | 1991-10-24 | 1992-10-22 | Modulateur électro-optique semiconducteur à puits de potentiel |
| JP4286219A JPH05206577A (ja) | 1991-10-24 | 1992-10-23 | ポテンシャル井戸を有する変調可能な半導体電子−光学デバイス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9113146A FR2683101A1 (fr) | 1991-10-24 | 1991-10-24 | Modulateur electro-optique semi-conducteur a puits de potentiel. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2683101A1 FR2683101A1 (fr) | 1993-04-30 |
| FR2683101B1 true FR2683101B1 (US20090163788A1-20090625-C00002.png) | 1995-02-24 |
Family
ID=9418282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9113146A Granted FR2683101A1 (fr) | 1991-10-24 | 1991-10-24 | Modulateur electro-optique semi-conducteur a puits de potentiel. |
Country Status (4)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5034783A (en) * | 1990-07-27 | 1991-07-23 | At&T Bell Laboratories | Semiconductor device including cascadable polarization independent heterostructure |
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1991
- 1991-10-24 FR FR9113146A patent/FR2683101A1/fr active Granted
-
1992
- 1992-10-19 AU AU27116/92A patent/AU2711692A/en not_active Abandoned
- 1992-10-22 EP EP92402881A patent/EP0539292A1/fr not_active Withdrawn
- 1992-10-23 JP JP4286219A patent/JPH05206577A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2711692A (en) | 1993-04-29 |
| EP0539292A1 (fr) | 1993-04-28 |
| FR2683101A1 (fr) | 1993-04-30 |
| JPH05206577A (ja) | 1993-08-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |