BE634758A - - Google Patents
Info
- Publication number
- BE634758A BE634758A BE634758DA BE634758A BE 634758 A BE634758 A BE 634758A BE 634758D A BE634758D A BE 634758DA BE 634758 A BE634758 A BE 634758A
- Authority
- BE
- Belgium
- Prior art keywords
- wavelength
- signal
- sample
- network
- predetermined frequency
- Prior art date
Links
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 18
- 230000003321 amplification Effects 0.000 claims description 9
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 3
- 238000002798 spectrophotometry method Methods 0.000 claims description 3
- 230000001747 exhibiting effect Effects 0.000 claims description 2
- 230000003313 weakening effect Effects 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000009432 framing Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 7
- 239000004020 conductor Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 241001669573 Galeorhinus galeus Species 0.000 description 1
- 101100136650 Mus musculus Pigo gene Proteins 0.000 description 1
- 241000282320 Panthera leo Species 0.000 description 1
- 241000153282 Theope Species 0.000 description 1
- FWXAUDSWDBGCMN-DNQXCXABSA-N [(2r,3r)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane Chemical compound C=1C=CC=CC=1P([C@H](C)[C@@H](C)P(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 FWXAUDSWDBGCMN-DNQXCXABSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE634758A true BE634758A (ja) |
Family
ID=201636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE634758D BE634758A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE634758A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2400695A1 (fr) * | 1977-08-16 | 1979-03-16 | Neotec Corp | Dispositif optique a reseau de diffraction et a balayage pour l'analyse d'echantillons |
-
0
- BE BE634758D patent/BE634758A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2400695A1 (fr) * | 1977-08-16 | 1979-03-16 | Neotec Corp | Dispositif optique a reseau de diffraction et a balayage pour l'analyse d'echantillons |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0701703B1 (fr) | Procede et dispositif pour la reconnaissance de materiaux determines dans la composition d'un objet | |
| FR2608789A1 (fr) | Dispositif de test pour disques optiques | |
| FR2892511A1 (fr) | Dispositif d'echantillonnage optique heterodyne | |
| CH619775A5 (ja) | ||
| US4281897A (en) | Photometric system including a time-division optical attenuator | |
| SE450913B (sv) | Gaskorrelerad lidar | |
| FR2517153A1 (fr) | Dispositif pour l'exploration optique d'un support d'information en forme de disque | |
| WO2007121593A1 (en) | Method for measurement and determination of concentration within a mixed medium | |
| EP0241374A1 (fr) | Système optronique d'écartométrie assurant la discrimination spatiale et spectrale des sources lumineuses infrarouges | |
| BE634758A (ja) | ||
| EP0201415B1 (fr) | Convertisseurs logarithmiques et leur application à la mesure de lumière transmise | |
| EP0670487B1 (fr) | Procédé et dispositif de détermination de l'absorption d'un rayonnement électromagnétique par un gaz | |
| US4030829A (en) | Keying waveform generator for spectrophotometer | |
| FR2487511A1 (fr) | Spectrophotometre pour longueurs d'onde multiples et hacheur utilisable avec cet appareil | |
| US4605313A (en) | Infrared detector for NDIR gas analysis | |
| EP1565763A1 (fr) | Circuit de traitement ameliore pour chaine de spectrometrie et chaine de spectrometrie utilisant un tel circuit | |
| EP0588892B1 (fr) | Procede et appareil de dosage spectrophotometrique des liquides aqueux | |
| US3594083A (en) | Spectrometer | |
| FR2461264A1 (fr) | Sondeur pour la detection et la mesure de phenomenes relatifs a l'environnement du globe terrestre | |
| JPH07151685A (ja) | 非分散形赤外線ガス分析計 | |
| FR3051250A1 (fr) | Resonateur optique pour un dispositif de capteur servant a detecter un fluide et dispositif de capteur pour sa mise en œuvre ainsi que procede de detection | |
| CA1215307A (fr) | Methode d'analyse quantitative par spectroscopie par absorption et dispositif pour sa mise en oeuvre | |
| CA2163884C (fr) | Procede et dispositif pour la reconnaissance de materiaux determines dans la composition d'un objet | |
| WO2002097407A1 (fr) | Procede de detection optique d'especes chimiques contenues dans les milieux condenses | |
| EP0682245A1 (fr) | Procédé et dispositif d'analyse de la composition d'un liquide à l'aide d'un spectrophotomètre à plages de détection multiples |