FR2396962A1 - Monochromateur double - Google Patents
Monochromateur doubleInfo
- Publication number
- FR2396962A1 FR2396962A1 FR7820583A FR7820583A FR2396962A1 FR 2396962 A1 FR2396962 A1 FR 2396962A1 FR 7820583 A FR7820583 A FR 7820583A FR 7820583 A FR7820583 A FR 7820583A FR 2396962 A1 FR2396962 A1 FR 2396962A1
- Authority
- FR
- France
- Prior art keywords
- monochromator
- drive
- hand
- main
- exploration
- 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
- 230000003595 spectral effect Effects 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 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
- G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
Monochromateur comprenant, d'une part, un monochromateur préalable à grille, avec miroir concave et grille de déflexion plane, et, d'autre part, un monochromateur principal, qui sont agencés pour une exploration synchrone d'un domaine de longueurs d'onde, par un entraînement à longueurs d'onde Monochromateur caractérisé en ce que la largeur de bande spectrale du monochromateur préalable est supérieure à celle du monochromateur principal, et en ce que la grille 14 du premier est déplaçable, par l'entraînement à longueur d'onde 36, par l'intermédiaire d'un entraînement de positionnement linéaire 40. Dispositif simple et compacte pour l'exploration précise de domaines de longueurs d'onde.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2730613A DE2730613C3 (de) | 1977-07-07 | 1977-07-07 | Doppelmonochromator |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2396962A1 true FR2396962A1 (fr) | 1979-02-02 |
FR2396962B1 FR2396962B1 (fr) | 1983-02-11 |
Family
ID=6013306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820583A Granted FR2396962A1 (fr) | 1977-07-07 | 1978-07-05 | Monochromateur double |
Country Status (6)
Country | Link |
---|---|
US (1) | US4371263A (fr) |
JP (1) | JPS5420749A (fr) |
DE (1) | DE2730613C3 (fr) |
FR (1) | FR2396962A1 (fr) |
GB (1) | GB2000603B (fr) |
NL (1) | NL7806587A (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5750623A (en) * | 1980-09-12 | 1982-03-25 | Hitachi Ltd | Spectral irradiation apparatus |
JPS5756725A (en) * | 1980-09-22 | 1982-04-05 | Shimadzu Corp | Double monochromator |
JPS5789585A (en) * | 1980-11-21 | 1982-06-03 | Hiroaki Funahashi | Flexible arm |
JPS57161534A (en) * | 1981-03-31 | 1982-10-05 | Hitachi Ltd | Device for spectroscopic analysis |
DE3113984C2 (de) * | 1981-04-07 | 1983-12-01 | Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen | Doppelmonochromator |
JPS5887431A (ja) * | 1981-11-20 | 1983-05-25 | Hitachi Ltd | 複分光器 |
FI75047C (sv) * | 1982-05-11 | 1988-04-11 | Scanoptics Oy | Anordning för utförande av spektralanalys. |
DE3224736A1 (de) * | 1982-07-02 | 1984-01-05 | Bodenseewerk Perkin-Elmer & Co GmbH, 7770 Überlingen | Gitterspektrometer |
JPS60207018A (ja) * | 1984-03-30 | 1985-10-18 | Shimadzu Corp | モノクロメ−タ |
CA1229897A (fr) * | 1984-12-03 | 1987-12-01 | Gilbert M. Levy | Systeme optique spectrometre d'emission |
JPS63144985A (ja) * | 1986-12-09 | 1988-06-17 | 工業技術院長 | 把持機構 |
DE3937599C2 (de) * | 1989-11-11 | 2002-01-24 | Perkin Elmer Bodenseewerk Zwei | Doppelmonochromator |
EP0558216A1 (fr) * | 1992-02-24 | 1993-09-01 | Thermo Jarrell Ash Corporation | Spectrométrie |
US5455674A (en) * | 1992-06-26 | 1995-10-03 | Instruments Sa, Inc. | Method and apparatus for forensic examination of surfaces |
US5515162A (en) * | 1992-06-26 | 1996-05-07 | Instruments Sa, Inc. | Low noise light source for forensic examination |
GB9419757D0 (en) * | 1994-09-30 | 1994-11-16 | Lynxvale Ltd | Wavelength selective filter and laser including it |
US6583874B1 (en) * | 1999-10-18 | 2003-06-24 | Komatsu, Ltd. | Spectrometer with holographic and echelle gratings |
WO2019204928A1 (fr) | 2018-04-25 | 2019-10-31 | National Research Council Of Canada | Spectromètre à haute résolution et à haut rendement |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1129685A (en) * | 1965-10-22 | 1968-10-09 | Parsons & Co Sir Howard G | Improvements in and relating to grating monochromators |
US3472595A (en) * | 1965-06-15 | 1969-10-14 | Shimadzu Corp | Diffraction grating spectrophotometer |
US3472596A (en) * | 1967-01-03 | 1969-10-14 | Hirsch I Mandelberg | Double monochromator |
GB1370414A (en) * | 1973-01-12 | 1974-10-16 | Zeiss Jena Veb Carl | Monochromators |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3418051A (en) * | 1964-09-08 | 1968-12-24 | Perkin Elmer Corp | Monochromator system with selective diffraction grating system |
US3431054A (en) * | 1965-10-29 | 1969-03-04 | Bausch & Lomb | Monochromator device |
JPS5039693Y1 (fr) * | 1970-02-25 | 1975-11-14 | ||
US3817633A (en) * | 1972-08-08 | 1974-06-18 | J White | Spectroradiometric apparatus and method for measuring radiation |
JPS5028758U (fr) * | 1973-07-09 | 1975-04-02 | ||
JPS5539677Y2 (fr) * | 1973-08-08 | 1980-09-17 | ||
US3865490A (en) * | 1973-08-29 | 1975-02-11 | Mc Donnell Douglas Corp | Filter spectrograph |
-
1977
- 1977-07-07 DE DE2730613A patent/DE2730613C3/de not_active Expired
-
1978
- 1978-06-19 NL NL7806587A patent/NL7806587A/xx not_active Application Discontinuation
- 1978-06-23 GB GB7827690A patent/GB2000603B/en not_active Expired
- 1978-07-05 JP JP8186878A patent/JPS5420749A/ja active Granted
- 1978-07-05 FR FR7820583A patent/FR2396962A1/fr active Granted
- 1978-07-06 US US05/922,405 patent/US4371263A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3472595A (en) * | 1965-06-15 | 1969-10-14 | Shimadzu Corp | Diffraction grating spectrophotometer |
GB1129685A (en) * | 1965-10-22 | 1968-10-09 | Parsons & Co Sir Howard G | Improvements in and relating to grating monochromators |
US3472596A (en) * | 1967-01-03 | 1969-10-14 | Hirsch I Mandelberg | Double monochromator |
GB1370414A (en) * | 1973-01-12 | 1974-10-16 | Zeiss Jena Veb Carl | Monochromators |
Also Published As
Publication number | Publication date |
---|---|
US4371263A (en) | 1983-02-01 |
DE2730613C3 (de) | 1980-04-03 |
JPS5420749A (en) | 1979-02-16 |
DE2730613A1 (de) | 1979-01-11 |
DE2730613B2 (de) | 1979-07-26 |
GB2000603B (en) | 1982-03-03 |
NL7806587A (nl) | 1979-01-09 |
JPS6132606B2 (fr) | 1986-07-28 |
GB2000603A (en) | 1979-01-10 |
FR2396962B1 (fr) | 1983-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2396962A1 (fr) | Monochromateur double | |
FR2400717A1 (fr) | Collimateur de rayonnement de rontgen, utilise en particulier dans un dispositif de tomographie axiale equipe d'une calculatrice | |
NL7704547A (nl) | Optische golfgeleider. | |
BE847530A (fr) | Appareil de balayage optique, | |
SE7808652L (sv) | Testanordning for laseravstandsmetare | |
BE859467A (fr) | Raccords de guide d'onde optique pour cables guides d'ondes multiples | |
NL7510685A (nl) | Optische golfgeleiderinrichting. | |
NL181822C (nl) | Laserafstandmeetinrichting. | |
IT1072819B (it) | Dispositivo per l ispezione delle saldature mediante raggi x | |
NL7704483A (nl) | Optische positietestinrichting. | |
IT8025258A0 (it) | Metodo e dispositivo per esami mediante fasci di ultrasuoni. | |
FR2506465A1 (fr) | Procede de diagraphie au moyen de spectres de rayons gamma naturels | |
FR2445062A1 (fr) | Appareil pour regler la valeur de tension efficace d'un signal a onde sinusoidale moyennant une modulation d'impulsions en largeur a encoches glissantes | |
DE3211722A1 (de) | Spektralphotometer | |
FR2407494A1 (fr) | Agrandisseur photographique pour produire des epreuves de tres grandes dimensions | |
FR2397142A1 (fr) | Andaineur-conditionneur a fleaux | |
ES243466Y (es) | Una caja para instrumentos de medida. | |
NL7803602A (nl) | Ultrasone testinrichting. | |
GB766909A (en) | Improvements in spectrographs and monochromators | |
SE8205786D0 (sv) | Spektrofotometer for metning av transmissionsspektra | |
FR2379797A1 (fr) | Compas de precision | |
US3472596A (en) | Double monochromator | |
FR1494629A (fr) | Tube amplificateur à propagation d'ondes, de forte puissance | |
US3776641A (en) | Optical divider point assembly for harmonic spectrum analysis | |
DE1909671A1 (de) | Stromwandler mit optischer Verbindung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |