IE43035B1 - Portable reflectometer - Google Patents
Portable reflectometerInfo
- Publication number
- IE43035B1 IE43035B1 IE1643/76A IE164376A IE43035B1 IE 43035 B1 IE43035 B1 IE 43035B1 IE 1643/76 A IE1643/76 A IE 1643/76A IE 164376 A IE164376 A IE 164376A IE 43035 B1 IE43035 B1 IE 43035B1
- Authority
- IE
- Ireland
- Prior art keywords
- reflectometer
- measuring
- light source
- sample
- power
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims abstract description 5
- 229910052724 xenon Inorganic materials 0.000 claims description 5
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 5
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 abstract 1
- 230000003595 spectral effect Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 210000003555 cloaca Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 230000000717 retained effect Effects 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N21/474—Details of optical heads therefor, e.g. using optical fibres
Landscapes
- Physics & Mathematics (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)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31920/75A GB1560482A (en) | 1975-07-30 | 1975-07-30 | Portable reflectometer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE43035L IE43035L (en) | 1977-01-30 |
| IE43035B1 true IE43035B1 (en) | 1980-12-03 |
Family
ID=10330366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1643/76A IE43035B1 (en) | 1975-07-30 | 1976-07-26 | Portable reflectometer |
Country Status (18)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4455090A (en) * | 1979-07-26 | 1984-06-19 | The Wiggins Teape Group Limited | Apparatus for measuring surface reflectance characteristics |
| JP2604754B2 (ja) * | 1987-09-04 | 1997-04-30 | 倉敷紡績株式会社 | 分光光度計 |
| DK163837C (da) * | 1987-11-10 | 1994-09-05 | Neltec As | Apparat til farvekontrol af genstande |
| DE102007042172A1 (de) | 2007-09-05 | 2009-03-12 | Fabiola Basan | Verfahren und optische Anordnung zur breitbandigen Messung geringer optischer Verluste |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2102189A (en) * | 1934-01-15 | 1937-12-14 | Fed Electric Company Inc | Gaseous conduction device |
| FR1465448A (fr) * | 1964-09-25 | 1967-01-13 | Kollmorgen Corp | Procédé et appareil de photométrie |
| US3651366A (en) * | 1969-05-28 | 1972-03-21 | Giannini Inst | Flash tube apparatus |
| GB1332112A (en) * | 1970-12-30 | 1973-10-03 | Dyer J M | Optical method and apparatus |
| US3810696A (en) * | 1973-02-20 | 1974-05-14 | Waters Associates Inc | Improved analytical apparatus for measuring light absorbance of fluids |
-
1975
- 1975-07-30 GB GB31920/75A patent/GB1560482A/en not_active Expired
-
1976
- 1976-07-22 DE DE19762633087 patent/DE2633087A1/de not_active Withdrawn
- 1976-07-24 GR GR51332A patent/GR68084B/el unknown
- 1976-07-26 IE IE1643/76A patent/IE43035B1/en unknown
- 1976-07-26 NZ NZ181581A patent/NZ181581A/xx unknown
- 1976-07-26 CH CH955076A patent/CH610105A5/xx not_active IP Right Cessation
- 1976-07-27 NL NL7608285A patent/NL7608285A/xx not_active Application Discontinuation
- 1976-07-27 AU AU16287/76A patent/AU510354B2/en not_active Expired
- 1976-07-27 IN IN257/BOM/76A patent/IN146947B/en unknown
- 1976-07-28 BR BR7604902A patent/BR7604902A/pt unknown
- 1976-07-29 BE BE169370A patent/BE844671A/xx unknown
- 1976-07-29 JP JP51090763A patent/JPS5252685A/ja active Pending
- 1976-07-29 ZA ZA00764563A patent/ZA764563B/xx unknown
- 1976-07-29 PT PT65423A patent/PT65423B/pt unknown
- 1976-07-29 ES ES450284A patent/ES450284A1/es not_active Expired
- 1976-07-29 CA CA258,105A patent/CA1061134A/en not_active Expired
- 1976-07-29 FR FR7623257A patent/FR2319895A1/fr not_active Withdrawn
- 1976-07-29 AR AR264122A patent/AR217628A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2633087A1 (de) | 1977-02-17 |
| NZ181581A (en) | 1980-11-14 |
| AU1628776A (en) | 1978-02-02 |
| PT65423B (en) | 1978-11-07 |
| GR68084B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-10-30 |
| IE43035L (en) | 1977-01-30 |
| CA1061134A (en) | 1979-08-28 |
| CH610105A5 (en) | 1979-03-30 |
| JPS5252685A (en) | 1977-04-27 |
| GB1560482A (en) | 1980-02-06 |
| AU510354B2 (en) | 1980-06-19 |
| BR7604902A (pt) | 1977-08-09 |
| FR2319895A1 (fr) | 1977-02-25 |
| IN146947B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-10-20 |
| AR217628A1 (es) | 1980-04-15 |
| NL7608285A (nl) | 1977-02-01 |
| PT65423A (en) | 1976-08-01 |
| BE844671A (fr) | 1977-01-31 |
| ES450284A1 (es) | 1977-12-01 |
| ZA764563B (en) | 1978-03-29 |
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