GB9003382D0 - A signal generator - Google Patents
A signal generatorInfo
- Publication number
- GB9003382D0 GB9003382D0 GB909003382A GB9003382A GB9003382D0 GB 9003382 D0 GB9003382 D0 GB 9003382D0 GB 909003382 A GB909003382 A GB 909003382A GB 9003382 A GB9003382 A GB 9003382A GB 9003382 D0 GB9003382 D0 GB 9003382D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- signal generator
- generator
- signal
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
-
- 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
- G02F1/11—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 acousto-optical elements, e.g. using variable diffraction by sound or like mechanical waves
- G02F1/113—Circuit or control arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9003382A GB2241128A (en) | 1990-02-14 | 1990-02-14 | A signal generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9003382A GB2241128A (en) | 1990-02-14 | 1990-02-14 | A signal generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB9003382D0 true GB9003382D0 (en) | 1990-04-11 |
| GB2241128A GB2241128A (en) | 1991-08-21 |
Family
ID=10671012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9003382A Withdrawn GB2241128A (en) | 1990-02-14 | 1990-02-14 | A signal generator |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2241128A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161773B (en) * | 2019-04-26 | 2021-11-02 | 太原理工大学 | Ultra-wideband white noise source based on cutting supercontinuum |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475090A (en) * | 1982-08-23 | 1984-10-02 | Micronetics, Inc. | Noise generator having variable bandwidth and center frequency |
| GB2180112B (en) * | 1985-08-02 | 1990-01-31 | Nat Res Dev | Transparent tone-in band transmitters receivers and systems |
| GB2207799B (en) * | 1987-08-04 | 1991-09-18 | Gen Electric Co Plc | Tunable lasers |
| GB2215074A (en) * | 1988-02-17 | 1989-09-13 | Gen Electric Co Plc | Acousto-optic tunable filter |
-
1990
- 1990-02-14 GB GB9003382A patent/GB2241128A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2241128A (en) | 1991-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |