JPS6155048B2 - - Google Patents
Info
- Publication number
- JPS6155048B2 JPS6155048B2 JP11834576A JP11834576A JPS6155048B2 JP S6155048 B2 JPS6155048 B2 JP S6155048B2 JP 11834576 A JP11834576 A JP 11834576A JP 11834576 A JP11834576 A JP 11834576A JP S6155048 B2 JPS6155048 B2 JP S6155048B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- wavelength
- filter
- amount
- wavelengths
- 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.)
- Expired
Links
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 238000002834 transmittance Methods 0.000 claims description 10
- 238000005375 photometry Methods 0.000 claims description 7
- 239000012085 test solution Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 description 15
- 230000003287 optical effect Effects 0.000 description 15
- 238000005259 measurement Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 238000002835 absorbance Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- BOPGDPNILDQYTO-NNYOXOHSSA-N nicotinamide-adenine dinucleotide Chemical compound C1=CCC(C(=O)N)=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OC[C@@H]2[C@H]([C@@H](O)[C@@H](O2)N2C3=NC=NC(N)=C3N=C2)O)O1 BOPGDPNILDQYTO-NNYOXOHSSA-N 0.000 description 4
- 229930027945 nicotinamide-adenine dinucleotide Natural products 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectrometry And Color Measurement (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Filters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11834576A JPS5343580A (en) | 1976-10-01 | 1976-10-01 | Filter for regulating light quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11834576A JPS5343580A (en) | 1976-10-01 | 1976-10-01 | Filter for regulating light quantity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5343580A JPS5343580A (en) | 1978-04-19 |
| JPS6155048B2 true JPS6155048B2 (da) | 1986-11-26 |
Family
ID=14734381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11834576A Granted JPS5343580A (en) | 1976-10-01 | 1976-10-01 | Filter for regulating light quantity |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5343580A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63253915A (ja) * | 1987-04-10 | 1988-10-20 | Matsushita Electric Ind Co Ltd | オプテイカルチユ−ナ |
| JP2005338137A (ja) * | 2004-05-24 | 2005-12-08 | Yokogawa Electric Corp | レーザ光源装置 |
-
1976
- 1976-10-01 JP JP11834576A patent/JPS5343580A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5343580A (en) | 1978-04-19 |
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