FI54029C - Saett vid aostadkommande av stigmatisk avbildning vid spektralanalys med ett konkavgitter - Google Patents
Saett vid aostadkommande av stigmatisk avbildning vid spektralanalys med ett konkavgitterInfo
- Publication number
- FI54029C FI54029C FI1702/74A FI170274A FI54029C FI 54029 C FI54029 C FI 54029C FI 1702/74 A FI1702/74 A FI 1702/74A FI 170274 A FI170274 A FI 170274A FI 54029 C FI54029 C FI 54029C
- Authority
- FI
- Finland
- Prior art keywords
- stigration
- saetting
- conditioning
- concrete
- video command
- Prior art date
Links
- 230000003750 conditioning effect Effects 0.000 title 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
-
- 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
- G01J3/189—Generating the spectrum; Monochromators using diffraction elements, e.g. grating using at least one grating in an off-plane configuration
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Spectrometry And Color Measurement (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI1702/74A FI54029C (fi) | 1974-06-04 | 1974-06-04 | Saett vid aostadkommande av stigmatisk avbildning vid spektralanalys med ett konkavgitter |
GB23930/75A GB1491260A (en) | 1974-06-04 | 1975-06-03 | Method of obtaining stigmatic imaging in spectral analysis using a concave grating |
DE19752524643 DE2524643A1 (de) | 1974-06-04 | 1975-06-03 | Verfahren zur erlangung einer stigmatischen abbildung bei der spektralanalyse unter verwendung eines konkavgitters |
JP50066620A JPS50160057A (fi) | 1974-06-04 | 1975-06-04 | |
FR7517414A FR2280096A1 (fr) | 1974-06-04 | 1975-06-04 | Procede d'obtention de formation d'images stigmatiques en analyse spectrale, au moyen d'un reseau concave |
US05/583,674 US3985443A (en) | 1974-06-04 | 1975-06-04 | Method of obtaining stigmatic imaging in spectral analysis using a concave grating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI1702/74A FI54029C (fi) | 1974-06-04 | 1974-06-04 | Saett vid aostadkommande av stigmatisk avbildning vid spektralanalys med ett konkavgitter |
Publications (3)
Publication Number | Publication Date |
---|---|
FI170274A FI170274A (fi) | 1975-12-05 |
FI54029B FI54029B (fi) | 1978-05-31 |
FI54029C true FI54029C (fi) | 1978-09-11 |
Family
ID=8506037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI1702/74A FI54029C (fi) | 1974-06-04 | 1974-06-04 | Saett vid aostadkommande av stigmatisk avbildning vid spektralanalys med ett konkavgitter |
Country Status (6)
Country | Link |
---|---|
US (1) | US3985443A (fi) |
JP (1) | JPS50160057A (fi) |
DE (1) | DE2524643A1 (fi) |
FI (1) | FI54029C (fi) |
FR (1) | FR2280096A1 (fi) |
GB (1) | GB1491260A (fi) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4068954A (en) * | 1976-01-09 | 1978-01-17 | Instruments S.A. | Monochromator having a concave holographic grating |
SE412955B (sv) * | 1977-04-04 | 1980-03-24 | Applied Rosearch Lab Sa | Sett att eleimenera astigmatism och koma i spektrografuppstellningar der plangitter och tva sferiska konkavspeglar ingar |
FR2431141A1 (fr) * | 1978-07-10 | 1980-02-08 | Thomson Csf | Source de rayonnement optique comprenant un laser semi-conducteur et des moyens d'anamorphose du faisceau emis par ce laser |
JPS5710423A (en) * | 1980-05-28 | 1982-01-20 | Shimadzu Corp | Fluorescent spectrometer |
US4455088A (en) * | 1982-02-10 | 1984-06-19 | Shimadzu Corporation | Monochromator with concave grating |
GB2141554A (en) * | 1983-06-15 | 1984-12-19 | Philips Electronic Associated | A slit imaging system using two concave mirrors |
SE8401773L (sv) * | 1984-03-30 | 1985-10-01 | Boh Optical Ab | Frekvens- och effektreglering hos laserdioder |
JPH0630164B2 (ja) * | 1985-12-16 | 1994-04-20 | キヤノン株式会社 | 光ヘツド装置 |
GB8829819D0 (en) * | 1988-12-21 | 1989-02-15 | Freeman Michael H | Lenses and mirrors |
FR2642855B1 (fr) * | 1989-02-06 | 1991-05-17 | Essilor Int | Lentille optique pour la correction de l'astigmatisme |
US5066127A (en) * | 1989-08-29 | 1991-11-19 | Hyperfine, Inc. | Stigmatic imaging with spherical concave diffraction gratings |
US5384656A (en) * | 1991-10-16 | 1995-01-24 | Hyperfine, Inc. | Astigmatism corrected gratings for plane grating and spherical mirror spectrographs |
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 |
JP6234667B2 (ja) * | 2012-08-06 | 2017-11-22 | 浜松ホトニクス株式会社 | 光学素子及びその製造方法 |
US9435689B2 (en) * | 2012-10-31 | 2016-09-06 | Corning Incorporated | Hyperspectral imaging system, monolithic spectrometer and methods for manufacturing the monolithic spectrometer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5038338B2 (fi) * | 1971-09-21 | 1975-12-09 | ||
US3775010A (en) * | 1972-02-29 | 1973-11-27 | Cary Instruments | Assymmetric double pass grating monochromator |
US3865490A (en) * | 1973-08-29 | 1975-02-11 | Mc Donnell Douglas Corp | Filter spectrograph |
-
1974
- 1974-06-04 FI FI1702/74A patent/FI54029C/fi active
-
1975
- 1975-06-03 GB GB23930/75A patent/GB1491260A/en not_active Expired
- 1975-06-03 DE DE19752524643 patent/DE2524643A1/de not_active Withdrawn
- 1975-06-04 US US05/583,674 patent/US3985443A/en not_active Expired - Lifetime
- 1975-06-04 FR FR7517414A patent/FR2280096A1/fr active Granted
- 1975-06-04 JP JP50066620A patent/JPS50160057A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2280096B1 (fi) | 1982-01-08 |
FI54029B (fi) | 1978-05-31 |
DE2524643A1 (de) | 1976-01-15 |
GB1491260A (en) | 1977-11-09 |
US3985443A (en) | 1976-10-12 |
FR2280096A1 (fr) | 1976-02-20 |
JPS50160057A (fi) | 1975-12-25 |
FI170274A (fi) | 1975-12-05 |
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