DE3107885A1 - Verfahren und vorrichtung zur erzeugung eines quotientensignals - Google Patents
Verfahren und vorrichtung zur erzeugung eines quotientensignalsInfo
- Publication number
- DE3107885A1 DE3107885A1 DE19813107885 DE3107885A DE3107885A1 DE 3107885 A1 DE3107885 A1 DE 3107885A1 DE 19813107885 DE19813107885 DE 19813107885 DE 3107885 A DE3107885 A DE 3107885A DE 3107885 A1 DE3107885 A1 DE 3107885A1
- Authority
- DE
- Germany
- Prior art keywords
- signal
- sample
- chopper
- elements
- sym
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 19
- 230000005855 radiation Effects 0.000 claims description 58
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 49
- 239000003550 marker Substances 0.000 claims description 26
- 238000010521 absorption reaction Methods 0.000 claims description 24
- 230000010363 phase shift Effects 0.000 claims description 24
- 238000012545 processing Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 14
- 230000014509 gene expression Effects 0.000 claims description 12
- 238000002798 spectrophotometry method Methods 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 12
- 230000000737 periodic effect Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 description 98
- 230000003287 optical effect Effects 0.000 description 19
- 230000015654 memory Effects 0.000 description 18
- 230000010354 integration Effects 0.000 description 12
- 230000035699 permeability Effects 0.000 description 12
- 230000008859 change Effects 0.000 description 8
- 230000006870 function Effects 0.000 description 6
- 230000008033 biological extinction Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 3
- 238000004566 IR spectroscopy Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000368 destabilizing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 101100162339 Anguilla japonica l-1 gene Proteins 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001960 triggered effect Effects 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
-
- 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
- G01J2003/2866—Markers; Calibrating of scan
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8007813A GB2071311B (en) | 1980-03-07 | 1980-03-07 | Minimizing adverse phase change effects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3107885A1 true DE3107885A1 (de) | 1982-03-04 |
| DE3107885C2 DE3107885C2 (enExample) | 1991-03-07 |
Family
ID=10511939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813107885 Granted DE3107885A1 (de) | 1980-03-07 | 1981-03-02 | Verfahren und vorrichtung zur erzeugung eines quotientensignals |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4453225A (enExample) |
| JP (1) | JPS56150305A (enExample) |
| DE (1) | DE3107885A1 (enExample) |
| GB (1) | GB2071311B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205439A1 (de) * | 1981-03-02 | 1983-08-25 | Imchemie Kunststoff Gmbh, 5632 Wermelskirchen | Solarkonzentrator mit hohlspiegeln |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4464051A (en) * | 1982-03-02 | 1984-08-07 | The Perkin-Elmer Corporation | Spectrophotometer |
| JPS60333A (ja) * | 1983-06-16 | 1985-01-05 | Hitachi Ltd | 原子吸光分光光度計 |
| JPS6148735A (ja) * | 1984-08-16 | 1986-03-10 | Nippon Steel Corp | 気体の濃度および分圧測定装置 |
| JPS6148734A (ja) * | 1984-08-16 | 1986-03-10 | Nippon Steel Corp | 気体の濃度および分圧測定装置 |
| DE3504140A1 (de) * | 1985-02-07 | 1986-08-07 | Hartmann & Braun Ag, 6000 Frankfurt | Rotierende modulationseinrichtung |
| FR2593917B1 (fr) * | 1986-02-06 | 1988-06-03 | Univ Reims Champagne Ardenne | Procede et dispositif d'analyse et de mesure des parametres physiques d'un materiau en couches par radiometrie thermique |
| DE3926090C2 (de) * | 1989-08-07 | 1998-09-10 | Bodenseewerk Perkin Elmer Co | Zweistrahlphotometer |
| US5880831A (en) * | 1997-12-09 | 1999-03-09 | N & K Technology, Inc. | Reflectance spectrophotometric apparatus with optical relay |
| JP2013011473A (ja) * | 2011-06-28 | 2013-01-17 | Shimadzu Corp | 分光光度計 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3659942A (en) * | 1970-11-13 | 1972-05-02 | Perkin Elmer Corp | Detector circuits for phase compensation |
| GB1538450A (en) * | 1975-12-30 | 1979-01-17 | Perkin Elmer Ltd | Stabilizing cross-talk balance in each of two electrical demodulation channels |
| US4180327A (en) * | 1976-10-22 | 1979-12-25 | Hitachi, Ltd. | Spectrophotometers with digital processing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242797A (en) * | 1962-10-01 | 1966-03-29 | Beckman Instruments Inc | Ratio-recording spectrophotometer |
| US3825762A (en) * | 1972-08-08 | 1974-07-23 | J White | Apparatus for measuring luminescent radiation |
| US3981586A (en) * | 1975-05-19 | 1976-09-21 | The Perkin-Elmer Corporation | Continuously monitoring ratiometer |
| GB1573623A (en) * | 1976-01-07 | 1980-08-28 | Perkin Elmer Ltd | Electrical signal processing |
| SE404969B (sv) * | 1978-02-03 | 1978-11-06 | Ericsson Telefon Ab L M | Anordning for att meta kvoten mellan ett antal efter varandra upptredande hendelser i en forsta och en andra av hendelser |
| US4305663A (en) * | 1979-03-02 | 1981-12-15 | Pye (Electronic Products) Limited | Spectrophotometer |
-
1980
- 1980-03-07 GB GB8007813A patent/GB2071311B/en not_active Expired
-
1981
- 1981-03-02 DE DE19813107885 patent/DE3107885A1/de active Granted
- 1981-03-06 US US06/241,348 patent/US4453225A/en not_active Expired - Lifetime
- 1981-03-06 JP JP3138981A patent/JPS56150305A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3659942A (en) * | 1970-11-13 | 1972-05-02 | Perkin Elmer Corp | Detector circuits for phase compensation |
| GB1538450A (en) * | 1975-12-30 | 1979-01-17 | Perkin Elmer Ltd | Stabilizing cross-talk balance in each of two electrical demodulation channels |
| US4180327A (en) * | 1976-10-22 | 1979-12-25 | Hitachi, Ltd. | Spectrophotometers with digital processing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3205439A1 (de) * | 1981-03-02 | 1983-08-25 | Imchemie Kunststoff Gmbh, 5632 Wermelskirchen | Solarkonzentrator mit hohlspiegeln |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56150305A (en) | 1981-11-20 |
| US4453225A (en) | 1984-06-05 |
| JPH029291B2 (enExample) | 1990-03-01 |
| GB2071311A (en) | 1981-09-16 |
| GB2071311B (en) | 1983-10-26 |
| DE3107885C2 (enExample) | 1991-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: G06G 7/161 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |