CH350814A - Device for producing a reproducible symmetrical slit, especially in the case of spectrographs - Google Patents

Device for producing a reproducible symmetrical slit, especially in the case of spectrographs

Info

Publication number
CH350814A
CH350814A CH350814DA CH350814A CH 350814 A CH350814 A CH 350814A CH 350814D A CH350814D A CH 350814DA CH 350814 A CH350814 A CH 350814A
Authority
CH
Switzerland
Prior art keywords
spectrographs
reproducible
producing
case
symmetrical slit
Prior art date
Application number
Other languages
German (de)
Inventor
Kratzsch Kurt
Original Assignee
Zeiss Jena Veb Carl
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 Zeiss Jena Veb Carl filed Critical Zeiss Jena Veb Carl
Publication of CH350814A publication Critical patent/CH350814A/en

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
    • G01J3/02—Details
    • G01J3/04—Slit arrangements slit adjustment

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Electron Tubes For Measurement (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Preliminary Treatment Of Fibers (AREA)
CH350814D 1957-09-25 1957-09-02 Device for producing a reproducible symmetrical slit, especially in the case of spectrographs CH350814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3010557A GB821393A (en) 1957-09-25 1957-09-25 Improvements in devices for the production of symmetric, reproducible slits, particularly for spectrographs

Publications (1)

Publication Number Publication Date
CH350814A true CH350814A (en) 1960-12-15

Family

ID=10302353

Family Applications (2)

Application Number Title Priority Date Filing Date
CH325525D CH325525A (en) 1957-09-25 1954-12-09 Device for a reproducible, symmetrical slit, especially in the case of spectrographs
CH350814D CH350814A (en) 1957-09-25 1957-09-02 Device for producing a reproducible symmetrical slit, especially in the case of spectrographs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH325525D CH325525A (en) 1957-09-25 1954-12-09 Device for a reproducible, symmetrical slit, especially in the case of spectrographs

Country Status (4)

Country Link
CH (2) CH325525A (en)
DE (1) DE932637C (en)
FR (2) FR1108927A (en)
GB (2) GB769476A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170671B (en) * 1963-01-21 1964-05-21 Jenoptik Jena Gmbh Spectrophotometer
DE4329221A1 (en) * 1993-08-31 1995-03-02 Finnigan Mat Gmbh Device for setting slit widths in the beam path of spectrometers

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1053213B (en) * 1953-12-05 1959-03-19 Zeiss Carl Fa Changeable slit diaphragm, especially for optical devices
US2987958A (en) * 1957-07-19 1961-06-13 Perkin Elmer Corp Optical slit mechanism
DE1118994B (en) * 1960-02-12 1961-12-07 Phywe Ag Symmetrical gap
US2998730A (en) * 1960-08-30 1961-09-05 Nicholas M Raskhodoff Adjustable slit
DE1122285B (en) * 1960-11-22 1962-01-18 Bodenseewerk Perkin Elmer Co Device for adjusting gaps in optical devices
DE1144497B (en) * 1960-11-22 1963-02-28 Bodenseewerk Perkin Elmer Co Gap arrangement for optical devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170671B (en) * 1963-01-21 1964-05-21 Jenoptik Jena Gmbh Spectrophotometer
DE4329221A1 (en) * 1993-08-31 1995-03-02 Finnigan Mat Gmbh Device for setting slit widths in the beam path of spectrometers
US5451780A (en) * 1993-08-31 1995-09-19 Finnigan Mat Gmbh Device for setting slit widths in the beam path of spectrometers

Also Published As

Publication number Publication date
GB821393A (en) 1959-10-07
DE932637C (en) 1955-09-05
GB769476A (en) 1957-03-06
FR72084E (en) 1960-03-21
FR1108927A (en) 1956-01-19
CH325525A (en) 1957-11-15

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