DE1949040B2 - Optisches zonenelement fuer spektrometer - Google Patents

Optisches zonenelement fuer spektrometer

Info

Publication number
DE1949040B2
DE1949040B2 DE19691949040 DE1949040A DE1949040B2 DE 1949040 B2 DE1949040 B2 DE 1949040B2 DE 19691949040 DE19691949040 DE 19691949040 DE 1949040 A DE1949040 A DE 1949040A DE 1949040 B2 DE1949040 B2 DE 1949040B2
Authority
DE
Germany
Prior art keywords
zones
element according
lines
spectrometer
spirals
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.)
Withdrawn
Application number
DE19691949040
Other languages
German (de)
English (en)
Other versions
DE1949040A1 (de
Inventor
Andre Jean Chatillon-sous-Bagneux Girard (Frankreich)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Publication of DE1949040A1 publication Critical patent/DE1949040A1/de
Publication of DE1949040B2 publication Critical patent/DE1949040B2/de
Withdrawn legal-status Critical Current

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
    • G01J3/28—Investigating the spectrum
    • G01J3/2846—Investigating the spectrum using modulation grid; Grid spectrometers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Electron Tubes For Measurement (AREA)
  • Spectrometry And Color Measurement (AREA)
DE19691949040 1968-10-01 1969-09-29 Optisches zonenelement fuer spektrometer Withdrawn DE1949040B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR168279 1968-10-01

Publications (2)

Publication Number Publication Date
DE1949040A1 DE1949040A1 (de) 1970-04-09
DE1949040B2 true DE1949040B2 (de) 1971-10-28

Family

ID=8655135

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691949040 Withdrawn DE1949040B2 (de) 1968-10-01 1969-09-29 Optisches zonenelement fuer spektrometer

Country Status (5)

Country Link
US (1) US3610735A (enExample)
CH (1) CH504676A (enExample)
DE (1) DE1949040B2 (enExample)
FR (1) FR1589495A (enExample)
GB (1) GB1288575A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295017A (en) * 1992-08-27 1994-03-15 Bio-Rad Laboratories, Inc. Sample masking using wavelength-selective material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430066A (fr) * 1961-04-21 1966-03-04 Onera (Off Nat Aerospatiale) Appareil de spectrométrie
FR1349901A (fr) * 1962-07-18 1964-01-24 Onera (Off Nat Aerospatiale) Procédé et dispositif d'analyse d'images par transformation de fourier
FR1492005A (fr) * 1963-11-14 1967-08-18 Onera (Off Nat Aerospatiale) Appareil de spectrométrie à grande luminosité et fort pouvoir de résolution

Also Published As

Publication number Publication date
US3610735A (en) 1971-10-05
GB1288575A (enExample) 1972-09-13
FR1589495A (enExample) 1970-03-31
CH504676A (fr) 1971-03-15
DE1949040A1 (de) 1970-04-09

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee