FR2653879B1 - Spectrographe a reseau de diffraction convexe. - Google Patents
Spectrographe a reseau de diffraction convexe.Info
- Publication number
- FR2653879B1 FR2653879B1 FR8914075A FR8914075A FR2653879B1 FR 2653879 B1 FR2653879 B1 FR 2653879B1 FR 8914075 A FR8914075 A FR 8914075A FR 8914075 A FR8914075 A FR 8914075A FR 2653879 B1 FR2653879 B1 FR 2653879B1
- Authority
- FR
- France
- Prior art keywords
- spectrograph
- diffraction network
- convex diffraction
- convex
- network
- 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 - Lifetime
Links
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8914075A FR2653879B1 (fr) | 1989-10-26 | 1989-10-26 | Spectrographe a reseau de diffraction convexe. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8914075A FR2653879B1 (fr) | 1989-10-26 | 1989-10-26 | Spectrographe a reseau de diffraction convexe. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2653879A1 FR2653879A1 (fr) | 1991-05-03 |
FR2653879B1 true FR2653879B1 (fr) | 1992-02-14 |
Family
ID=9386826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8914075A Expired - Lifetime FR2653879B1 (fr) | 1989-10-26 | 1989-10-26 | Spectrographe a reseau de diffraction convexe. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2653879B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5880834A (en) * | 1996-10-16 | 1999-03-09 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Convex diffraction grating imaging spectrometer |
US5995221A (en) * | 1997-02-28 | 1999-11-30 | Instruments S.A., Inc. | Modified concentric spectrograph |
US5923482A (en) * | 1997-03-14 | 1999-07-13 | Waters Investments Limited | Changing astigmatism in an optical system |
WO1999056096A1 (fr) * | 1998-04-29 | 1999-11-04 | American Holographic, Inc. | Spectrometre concentrique a correction |
US6023330A (en) * | 1998-12-21 | 2000-02-08 | Leco Corporation | Centered sphere spectrometer |
FR2938059B1 (fr) | 2008-11-03 | 2011-03-11 | Horiba Jobin Yvon Sas | Spectrometre imageur de type dyson de qualite image amelioree et a faible distorsion. |
WO2015117000A1 (fr) | 2014-01-30 | 2015-08-06 | Horiba Instruments Incorporated | Système et procédé de cartographie spectroscopique |
-
1989
- 1989-10-26 FR FR8914075A patent/FR2653879B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2653879A1 (fr) | 1991-05-03 |
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