FI170274A7 - - Google Patents

Info

Publication number
FI170274A7
FI170274A7 FI1702/74A FI170274A FI170274A7 FI 170274 A7 FI170274 A7 FI 170274A7 FI 1702/74 A FI1702/74 A FI 1702/74A FI 170274 A FI170274 A FI 170274A FI 170274 A7 FI170274 A7 FI 170274A7
Authority
FI
Finland
Application number
FI1702/74A
Other languages
Finnish (fi)
Other versions
FI54029B (fi
FI54029C (fi
Inventor
Nils Allan Danielsson
K-P C Lindblom
Original Assignee
Nils Allan Danielsson
Lindblom K P C
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nils Allan Danielsson, Lindblom K P C filed Critical Nils Allan Danielsson
Priority to FI1702/74A priority Critical patent/FI54029C/fi
Priority to GB23930/75A priority patent/GB1491260A/en
Priority to DE19752524643 priority patent/DE2524643A1/de
Priority to JP50066620A priority patent/JPS50160057A/ja
Priority to FR7517414A priority patent/FR2280096A1/fr
Priority to US05/583,674 priority patent/US3985443A/en
Publication of FI170274A7 publication Critical patent/FI170274A7/fi
Publication of FI54029B publication Critical patent/FI54029B/fi
Application granted granted Critical
Publication of FI54029C publication Critical patent/FI54029C/fi

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
    • 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)
FI1702/74A 1974-06-04 1974-06-04 Saett vid aostadkommande av stigmatisk avbildning vid spektralanalys med ett konkavgitter FI54029C (fi)

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 (OSRAM) 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
FI170274A7 true FI170274A7 (OSRAM) 1975-12-05
FI54029B FI54029B (fi) 1978-05-31
FI54029C 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 (OSRAM)
JP (1) JPS50160057A (OSRAM)
DE (1) DE2524643A1 (OSRAM)
FI (1) FI54029C (OSRAM)
FR (1) FR2280096A1 (OSRAM)
GB (1) GB1491260A (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038338B2 (OSRAM) * 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

Also Published As

Publication number Publication date
FR2280096A1 (fr) 1976-02-20
DE2524643A1 (de) 1976-01-15
JPS50160057A (OSRAM) 1975-12-25
FR2280096B1 (OSRAM) 1982-01-08
FI54029B (fi) 1978-05-31
GB1491260A (en) 1977-11-09
US3985443A (en) 1976-10-12
FI54029C (fi) 1978-09-11

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