BE487007A - - Google Patents
Info
- Publication number
- BE487007A BE487007A BE487007DA BE487007A BE 487007 A BE487007 A BE 487007A BE 487007D A BE487007D A BE 487007DA BE 487007 A BE487007 A BE 487007A
- Authority
- BE
- Belgium
- Prior art keywords
- frequency
- gas
- oscillator
- generator
- molecular
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 19
- 230000010355 oscillation Effects 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 230000006641 stabilisation Effects 0.000 claims description 8
- 238000011105 stabilization Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 230000001747 exhibiting effect Effects 0.000 claims description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052753 mercury Inorganic materials 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 64
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 11
- 230000005699 Stark effect Effects 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- -1 methyl halides Chemical class 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002044 microwave spectrum Methods 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/26—Automatic control of frequency or phase; Synchronisation using energy levels of molecules, atoms, or subatomic particles as a frequency reference
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE487007A true BE487007A (enrdf_load_stackoverflow) |
Family
ID=132555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE487007D BE487007A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE487007A (enrdf_load_stackoverflow) |
-
0
- BE BE487007D patent/BE487007A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0561261B1 (fr) | Etalon de fréquence atomique | |
| US5636035A (en) | Method and apparatus for dual modulation laser spectroscopy | |
| US4150342A (en) | Method and apparatus for automatically reacquiring a predetermined output radiation frequency in a tunable laser system despite momentary perturbations of laser oscillation | |
| JP2645610B2 (ja) | 液晶フィルタの温度補償方法 | |
| US7457489B2 (en) | Frequency tuning of photonic oscillator using amplifier bias voltage | |
| EP2261758B1 (fr) | Horloge atomique fonctionnant à l'hélium 3 | |
| BE487007A (enrdf_load_stackoverflow) | ||
| CA1248168A (fr) | Dispositif de stabilisation en frequence d'un laser a excitation rf | |
| WO2018115399A1 (fr) | Source laser térahertz et procédé d'émission de radiations térahertz | |
| Prehn et al. | Fast, precise, and widely tunable frequency control of an optical parametric oscillator referenced to a frequency comb | |
| US2714660A (en) | Frequency stabilization method and system employing stark effect | |
| CN113900065B (zh) | 一种基于光电振荡环路的微波信号产生方法及微波信号源 | |
| EP0319415B1 (fr) | Dispositif d'asservissement rapide et à faible bruit de la fréquence et de la phase d'un signal à un signal imposé | |
| BE493048A (enrdf_load_stackoverflow) | ||
| US5224110A (en) | Tunable laser frequency stabilizing system | |
| BE487212A (enrdf_load_stackoverflow) | ||
| RU2773966C1 (ru) | Способ выбора рабочего режима квантового стандарта частоты | |
| BE488955A (enrdf_load_stackoverflow) | ||
| BE486981A (enrdf_load_stackoverflow) | ||
| BE485797A (enrdf_load_stackoverflow) | ||
| BE504348A (enrdf_load_stackoverflow) | ||
| BE489799A (enrdf_load_stackoverflow) | ||
| Kavaya et al. | Spectrophone stabilization and offset tuning of a carbon dioxide waveguide laser | |
| FR3151093A1 (fr) | Procédé de mesure photoacoustique avec accordage en longueur d’onde d’une source de lumière | |
| BE490919A (enrdf_load_stackoverflow) |