CH673060A5 - - Google Patents
Download PDFInfo
- Publication number
- CH673060A5 CH673060A5 CH523986A CH523986A CH673060A5 CH 673060 A5 CH673060 A5 CH 673060A5 CH 523986 A CH523986 A CH 523986A CH 523986 A CH523986 A CH 523986A CH 673060 A5 CH673060 A5 CH 673060A5
- Authority
- CH
- Switzerland
- Prior art keywords
- mirror
- spectrometer
- diffraction grating
- output
- synchronous detector
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 10
- 230000004907 flux Effects 0.000 description 18
- 230000003287 optical effect Effects 0.000 description 14
- 230000003595 spectral effect Effects 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 5
- 230000002452 interceptive effect Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000004611 spectroscopical analysis Methods 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000000862 absorption spectrum Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 108091008695 photoreceptors Proteins 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 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
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
-
- 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
- G01J3/02—Details
-
- 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
- G01J3/02—Details
- G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
- G01J3/0237—Adjustable, e.g. focussing
-
- 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
- G01J3/02—Details
- G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
-
- 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
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/26—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters
- G01J2003/267—Generating the spectrum; Monochromators using multiple reflection, e.g. Fabry-Perot interferometer, variable interference filters of the SISAM type
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Holo Graphy (AREA)
- Spectrometry And Color Measurement (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1985/000036 WO1986006476A1 (en) | 1985-04-30 | 1985-04-30 | Spectrometer with interferential selective amplitude modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH673060A5 true CH673060A5 (pt) | 1990-01-31 |
Family
ID=21616908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH523986A CH673060A5 (pt) | 1985-04-30 | 1985-04-30 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS62502702A (pt) |
| AU (1) | AU579200B2 (pt) |
| CH (1) | CH673060A5 (pt) |
| DE (1) | DE3590782T1 (pt) |
| FR (1) | FR2583516B1 (pt) |
| GB (1) | GB2185104B (pt) |
| SE (1) | SE455232B (pt) |
| WO (1) | WO1986006476A1 (pt) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU495945A1 (ru) * | 1974-06-13 | 1978-09-30 | Ленинградский Ордена Ленина И Ордена Трудового Красного Знамени Государственный Университет Им. А.А.Жданова | Спектрометр с интерференционной селективной амплитудной модул цией |
| DD140791B1 (de) * | 1979-01-05 | 1986-03-26 | Zeiss Jena Veb Carl | Verfahren zur kontinuierlichen messung der wellenlaenge frequenzstabilisierter laser-wegmesssysteme |
| GB2043880A (en) * | 1979-03-05 | 1980-10-08 | Pye Electronic Prod Ltd | Noise reduction in dual beam ratio recording spectrophotometers |
| JPS567006A (en) * | 1979-06-22 | 1981-01-24 | Ibm | Method of extending measurement range of interference |
-
1985
- 1985-04-30 WO PCT/SU1985/000036 patent/WO1986006476A1/ru active Application Filing
- 1985-04-30 JP JP50443185A patent/JPS62502702A/ja active Pending
- 1985-04-30 DE DE19853590782 patent/DE3590782T1/de not_active Withdrawn
- 1985-04-30 AU AU49505/85A patent/AU579200B2/en not_active Ceased
- 1985-04-30 CH CH523986A patent/CH673060A5/de not_active IP Right Cessation
- 1985-04-30 GB GB8630483A patent/GB2185104B/en not_active Expired
- 1985-06-12 FR FR8508914A patent/FR2583516B1/fr not_active Expired
-
1986
- 1986-12-11 SE SE8605328A patent/SE455232B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB8630483D0 (en) | 1987-01-28 |
| FR2583516B1 (fr) | 1987-09-18 |
| SE8605328D0 (sv) | 1986-12-11 |
| SE8605328L (sv) | 1986-12-11 |
| GB2185104B (en) | 1989-05-24 |
| FR2583516A1 (fr) | 1986-12-19 |
| AU579200B2 (en) | 1988-11-17 |
| AU4950585A (en) | 1986-11-18 |
| WO1986006476A1 (en) | 1986-11-06 |
| JPS62502702A (ja) | 1987-10-15 |
| GB2185104A (en) | 1987-07-08 |
| DE3590782T1 (pt) | 1987-04-23 |
| SE455232B (sv) | 1988-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69517744T2 (de) | Verbesserungen an optischen Interferometern | |
| DE3486178T2 (de) | Optisches Instrument zur Messung einer Verschiebung. | |
| EP0321529B1 (de) | Vorrichtung zur messung von abständen zwischen einem optischen element mit grosser chromatischer aberration und einem gegenstand | |
| EP0011708B1 (de) | Verfahren und Vorrichtung zur Messung der Ebenheit, der Rauhigkeit oder des Krümmungsradius einer Messfläche | |
| DE3240234C2 (de) | Oberflächenprofil-Interferometer | |
| DE69333054T2 (de) | Genaue Wellenlängeneichung eines Spektrometers | |
| DE69404128T2 (de) | Abbildungsverfahren und -apparat | |
| EP0777853B1 (de) | Vorrichtung zur durchführung spektroskopischer messungen | |
| EP0670467B1 (de) | Interferometer | |
| DE2814006A1 (de) | Abtastinterferometer | |
| EP0019088A1 (de) | Ellipsometrisches Verfahren und ellipsometrische Vorrichtung zur Untersuchung der physikalischen Eigenschaften der Oberfläche einer Probe | |
| EP0281906A2 (de) | Interferometer zur Messung von optischen Phasendifferenzen | |
| WO1991005988A1 (de) | Verfahren und anordnung zur fabry-perot-spektroskopie | |
| DE1472207B2 (de) | Vorrichtung zur Messung des zirkulären Dichroismus | |
| EP0153313B1 (de) | Mehrstrahl-messanordnung | |
| DE2526454C3 (de) | Spektrometer und Verfahren zur Untersuchung der spektralen Lichtzusammensetzung | |
| DE3812334A1 (de) | Interferometrische einrichtung | |
| DE3737426C2 (de) | Interferometer | |
| DE3611119C1 (de) | Sensoranordnung | |
| DE69619010T2 (de) | Spektroskop mit faseroptischer Verzweigung | |
| DE69126918T2 (de) | Messverfahren des Einfallwinkels eines Lichtstrahls, Vorrichtung zur Durchführung des Verfahrens sowie deren Verwendung zur Entfernungsmessung | |
| EP0499074B1 (de) | Polarisationsinterferometer mit Schmalbandfilter | |
| CH673060A5 (pt) | ||
| DE60002473T2 (de) | Fourier-spektrometer mit einem optischen block | |
| EP0473940B1 (de) | Fotometeranordnung mit Streulichtfalle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |