JPH0577972B2 - - Google Patents
Info
- Publication number
- JPH0577972B2 JPH0577972B2 JP1925289A JP1925289A JPH0577972B2 JP H0577972 B2 JPH0577972 B2 JP H0577972B2 JP 1925289 A JP1925289 A JP 1925289A JP 1925289 A JP1925289 A JP 1925289A JP H0577972 B2 JPH0577972 B2 JP H0577972B2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- optical element
- spectrophotometer
- pulse motor
- light
- 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 - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 16
- 238000005259 measurement Methods 0.000 description 8
- 238000005375 photometry Methods 0.000 description 6
- 230000005284 excitation Effects 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 2
- 229910052805 deuterium Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Landscapes
- Spectrometry And Color Measurement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1925289A JPH02201125A (ja) | 1989-01-28 | 1989-01-28 | 分光光度計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1925289A JPH02201125A (ja) | 1989-01-28 | 1989-01-28 | 分光光度計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02201125A JPH02201125A (ja) | 1990-08-09 |
JPH0577972B2 true JPH0577972B2 (enrdf_load_stackoverflow) | 1993-10-27 |
Family
ID=11994231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1925289A Granted JPH02201125A (ja) | 1989-01-28 | 1989-01-28 | 分光光度計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02201125A (enrdf_load_stackoverflow) |
-
1989
- 1989-01-28 JP JP1925289A patent/JPH02201125A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH02201125A (ja) | 1990-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0146781B1 (en) | Photometric apparatus with multi-wavelength excitation | |
KR950009926B1 (ko) | 분광광도계 | |
US2823577A (en) | Multiple slit spectrograph for direct reading spectrographic analysis | |
US4681444A (en) | Automatic wavelength calibration apparatus | |
US3437411A (en) | Optical null spectrophotometer | |
WO1980000189A1 (en) | Calibratiob system for spectroscopes | |
US4325634A (en) | Slit width calibrator for monochromator | |
JPH052931B2 (enrdf_load_stackoverflow) | ||
JP4032483B2 (ja) | 分光測定装置 | |
JPH0577972B2 (enrdf_load_stackoverflow) | ||
JP3446120B2 (ja) | 試料横置式ゴニオフォトメータ装置 | |
JPH07140004A (ja) | 分光分析装置 | |
JP2000035363A (ja) | 光学特性検出装置 | |
JPH08297088A (ja) | 分光光度計 | |
JP2697154B2 (ja) | 原子吸光分光光度計 | |
JP3922170B2 (ja) | 原子吸光分光光度計 | |
WO2004070330A1 (en) | Monochromator and spectrophotometer | |
JPS6318686B2 (enrdf_load_stackoverflow) | ||
JP2002022656A (ja) | 分光光度計 | |
JPH0672803B2 (ja) | 可視紫外用分光光度計 | |
JP2002168694A (ja) | 分光器 | |
JPH0972785A (ja) | 分光計の焦点調整システム | |
JPH052084B2 (enrdf_load_stackoverflow) | ||
JP2663804B2 (ja) | X線分光器 | |
US5438407A (en) | Spectrometer and apparatus including the spectrometer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071027 Year of fee payment: 14 |
|
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081027 Year of fee payment: 15 |
|
LAPS | Cancellation because of no payment of annual fees |