IE42281B1 - A frequency stabilised microwave source - Google Patents
A frequency stabilised microwave sourceInfo
- Publication number
- IE42281B1 IE42281B1 IE291/76A IE29176A IE42281B1 IE 42281 B1 IE42281 B1 IE 42281B1 IE 291/76 A IE291/76 A IE 291/76A IE 29176 A IE29176 A IE 29176A IE 42281 B1 IE42281 B1 IE 42281B1
- Authority
- IE
- Ireland
- Prior art keywords
- piston
- diode
- microwave source
- frequency
- block
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 229910001369 Brass Inorganic materials 0.000 abstract description 3
- 229910001374 Invar Inorganic materials 0.000 abstract description 3
- 239000010951 brass Substances 0.000 abstract description 3
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 description 4
- 150000001879 copper Chemical class 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
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
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
- H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
- H03B9/145—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance the frequency being determined by a cavity resonator, e.g. a hollow waveguide cavity or a coaxial cavity
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7504476A FR2301129A1 (fr) | 1975-02-13 | 1975-02-13 | Source micro-ondes stabilisee en frequence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42281L IE42281L (en) | 1976-08-13 |
| IE42281B1 true IE42281B1 (en) | 1980-07-02 |
Family
ID=9151178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE291/76A IE42281B1 (en) | 1975-02-13 | 1976-02-13 | A frequency stabilised microwave source |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE838475A (fr) |
| DE (1) | DE2605629A1 (fr) |
| DK (1) | DK57276A (fr) |
| FR (1) | FR2301129A1 (fr) |
| GB (1) | GB1495104A (fr) |
| IE (1) | IE42281B1 (fr) |
| IT (1) | IT1057190B (fr) |
| LU (1) | LU74343A1 (fr) |
| NL (1) | NL7601522A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2709246C2 (de) * | 1977-03-03 | 1984-11-22 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Passiv temperaturstabilisierter Mikrowellenoszillator |
| US9081193B2 (en) | 2006-06-13 | 2015-07-14 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Interferometric systems and methods |
| US8472111B2 (en) | 2006-06-13 | 2013-06-25 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Apparatus and method for deep ultraviolet optical microscopy |
| US7916291B2 (en) | 2006-06-13 | 2011-03-29 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Apparatus and method for spectroscopy |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB577662A (en) * | 1944-05-03 | 1946-05-27 | Automatic Telephone & Elect | Improvements in resonators for use in wave-guide electrical communication systems |
| US2790151A (en) * | 1952-01-05 | 1957-04-23 | Henry J Riblet | Temperature compensated cavity resonator |
| US3414847A (en) * | 1966-06-24 | 1968-12-03 | Varian Associates | High q reference cavity resonator employing an internal bimetallic deflective temperature compensating member |
| GB1306406A (en) * | 1970-04-14 | 1973-02-14 | Secr Defence | Tuning apparatus for coaxial resonant cavities |
| FR2116268B1 (fr) * | 1970-12-03 | 1974-04-26 | Radiotechnique Compelec |
-
1975
- 1975-02-13 FR FR7504476A patent/FR2301129A1/fr active Granted
-
1976
- 1976-02-12 DE DE19762605629 patent/DE2605629A1/de not_active Withdrawn
- 1976-02-12 DK DK57276*#A patent/DK57276A/da unknown
- 1976-02-12 BE BE1007198A patent/BE838475A/fr not_active IP Right Cessation
- 1976-02-13 NL NL7601522A patent/NL7601522A/xx unknown
- 1976-02-13 IE IE291/76A patent/IE42281B1/en unknown
- 1976-02-13 GB GB5721/76A patent/GB1495104A/en not_active Expired
- 1976-02-13 IT IT67333/76A patent/IT1057190B/it active
- 1976-02-13 LU LU74343A patent/LU74343A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1495104A (en) | 1977-12-14 |
| BE838475A (fr) | 1976-08-12 |
| NL7601522A (nl) | 1976-08-17 |
| LU74343A1 (fr) | 1976-12-31 |
| IE42281L (en) | 1976-08-13 |
| FR2301129B1 (fr) | 1977-07-22 |
| DK57276A (da) | 1976-08-14 |
| IT1057190B (it) | 1982-03-10 |
| FR2301129A1 (fr) | 1976-09-10 |
| DE2605629A1 (de) | 1976-09-02 |
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