GB1523483A - Semiconductor optical modulator - Google Patents
Semiconductor optical modulatorInfo
- Publication number
- GB1523483A GB1523483A GB33939/75A GB3393975A GB1523483A GB 1523483 A GB1523483 A GB 1523483A GB 33939/75 A GB33939/75 A GB 33939/75A GB 3393975 A GB3393975 A GB 3393975A GB 1523483 A GB1523483 A GB 1523483A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- metal
- substrate
- doped
- layers
- 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
Links
- 239000004065 semiconductor Substances 0.000 title abstract 6
- 230000003287 optical effect Effects 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 5
- 239000000758 substrate Substances 0.000 abstract 4
- 229910001218 Gallium arsenide Inorganic materials 0.000 abstract 3
- 238000005530 etching Methods 0.000 abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- 238000009792 diffusion process Methods 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
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
- G02F1/015—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
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Led Devices (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA209,399A CA1007737A (en) | 1974-09-17 | 1974-09-17 | Semiconductor optical modulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1523483A true GB1523483A (en) | 1978-08-31 |
Family
ID=4101163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33939/75A Expired GB1523483A (en) | 1974-09-17 | 1975-08-14 | Semiconductor optical modulator |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5154383A (enrdf_load_stackoverflow) |
| CA (1) | CA1007737A (enrdf_load_stackoverflow) |
| DE (1) | DE2541225A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2284896A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1523483A (enrdf_load_stackoverflow) |
| NL (1) | NL7510750A (enrdf_load_stackoverflow) |
| SE (1) | SE7510416L (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2182158A (en) * | 1985-10-02 | 1987-05-07 | Plessey Co Plc | Electro-optical waveguide |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944797A (ja) * | 1982-09-07 | 1984-03-13 | 増田 閃一 | 物体の静電的処理装置 |
| DE4234404C2 (de) * | 1992-10-07 | 1995-06-01 | Siemens Ag | Opto-elektronisches Halbleiterbauelement |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1603131A (enrdf_load_stackoverflow) * | 1968-07-05 | 1971-03-22 | ||
| BE790590A (fr) * | 1971-10-28 | 1973-02-15 | Western Electric Co | Modulateur optique |
| FR2175571B1 (enrdf_load_stackoverflow) * | 1972-03-14 | 1978-08-25 | Radiotechnique Compelec |
-
1974
- 1974-09-17 CA CA209,399A patent/CA1007737A/en not_active Expired
-
1975
- 1975-08-14 GB GB33939/75A patent/GB1523483A/en not_active Expired
- 1975-09-04 JP JP10659575A patent/JPS5154383A/ja active Pending
- 1975-09-12 NL NL7510750A patent/NL7510750A/xx not_active Application Discontinuation
- 1975-09-16 DE DE19752541225 patent/DE2541225A1/de active Pending
- 1975-09-17 SE SE7510416A patent/SE7510416L/xx unknown
- 1975-09-17 FR FR7528515A patent/FR2284896A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2182158A (en) * | 1985-10-02 | 1987-05-07 | Plessey Co Plc | Electro-optical waveguide |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5154383A (enrdf_load_stackoverflow) | 1976-05-13 |
| SE7510416L (sv) | 1976-03-18 |
| FR2284896A1 (fr) | 1976-04-09 |
| DE2541225A1 (de) | 1976-03-25 |
| CA1007737A (en) | 1977-03-29 |
| NL7510750A (nl) | 1976-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |