BE490919A - - Google Patents
Info
- Publication number
- BE490919A BE490919A BE490919DA BE490919A BE 490919 A BE490919 A BE 490919A BE 490919D A BE490919D A BE 490919DA BE 490919 A BE490919 A BE 490919A
- Authority
- BE
- Belgium
- Prior art keywords
- frequency
- gas
- generator
- oscillator
- frequencies
- Prior art date
Links
- 230000010363 phase shift Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 claims description 12
- 230000035559 beat frequency Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 241000195493 Cryptophyta Species 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 38
- 238000010521 absorption reaction Methods 0.000 description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 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
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000000862 absorption spectrum Methods 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
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- -1 methyl halides Chemical class 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 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 |
|---|---|
| BE490919A true BE490919A (enrdf_load_stackoverflow) |
Family
ID=135518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE490919D BE490919A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE490919A (enrdf_load_stackoverflow) |
-
0
- BE BE490919D patent/BE490919A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106471685B (zh) | 双频光源 | |
| Li et al. | Electro-optical frequency division and stable microwave synthesis | |
| EP3369172B1 (fr) | Dispositif de génération photonique de signaux micro-ondes à modulation linéaire de fréquence arbitraires | |
| US10050704B1 (en) | Power efficient optical-frequency synthesizer | |
| CN106025786A (zh) | 一种光电振荡器及其稳频方法 | |
| Bohlouli-Zanjani et al. | Optical transfer cavity stabilization using current-modulated injection-locked diode lasers | |
| EP3523644B1 (fr) | Détecteur de gaz et procède de mesure d'une concentration gazeuse par l'effet photo-acoustique | |
| Roiz et al. | Simple method for mid-infrared optical frequency comb generation with dynamic offset frequency tuning | |
| JP6604580B2 (ja) | 周波数安定化レーザ | |
| CA1248168A (fr) | Dispositif de stabilisation en frequence d'un laser a excitation rf | |
| BE490919A (enrdf_load_stackoverflow) | ||
| Liu et al. | Electro-optical phase-locked loop for hybrid integrated external cavity laser | |
| JPH0139668B2 (enrdf_load_stackoverflow) | ||
| US20230333012A1 (en) | Optical millimeter-wave oscillator disciplined by rotational spectroscopy | |
| Prehn et al. | Fast, precise, and widely tunable frequency control of an optical parametric oscillator referenced to a frequency comb | |
| Guo et al. | Accurate laser frequency locking to optical frequency combs under low-signal-to-noise-ratio conditions | |
| FR2958809A1 (fr) | Methode de stabilisation de la frequence d'emission d'un laser a cascade quantique, dispositif associe | |
| Gotti et al. | Feed-forward comb-assisted coherence transfer to a widely tunable DFB diode laser | |
| CN119093144B (zh) | 一种窄线宽稳频激光装置及其工作方法 | |
| BE489799A (enrdf_load_stackoverflow) | ||
| BE488955A (enrdf_load_stackoverflow) | ||
| BE487212A (enrdf_load_stackoverflow) | ||
| EP0309332B1 (fr) | Oscillateur à quartz asservi en fréquence par effet thermique | |
| FR3111023A1 (fr) | Dispositif de génération de trains d'impulsions radiofréquences | |
| CN120341680A (zh) | 一种锁定可调光学谐振腔光程的激光稳频装置 |